kk and ss express your answer as a chemical formula.

t-Butyl alcohol (t-BuOH) is a tertiary aliphatic alcohol used as a solvent or alcohol denaturant and as a fragrance carrier in cosmetics. t-butyl alcohol is one of the chiral forms of alcohol.

t-BuOH was reported as an ingredient in 32 eye makeup, fragrance, and shaving formulations at concentrations between 0.00001% and 0.3%. Common modifiers found in cosmetics and personal care products include:

Denatonium benzoate, t-butyl alcohol, diethyl phthalate, methyl alcohol. The alcohol denaturation process does not chemically change the ethanol molecule. Acute exposure:

Acute exposure to tert-butyl alcohol can cause eye irritation and redness, runny nose, sore throat, headache, nausea, fatigue, dizziness, and red and dry skin. The formula of this chiral alcohol is C4H10O.

Learn more about the chiral alcohol in

https://brainly.com/question/14718203

#SPJ4

Climate is the average weather of the area over a long term period. weather is short-term changes in the atmosphere

Answer: Weather refers to a short-term change in the atmosphere or temperature, while climate is over a long period of time.

The correct IUPAC name of bicyclic compound is option no.4 (1alpha,4alpha)-5alpha-Fluorobicyclo[2.1.0]pentane.

The molecular formula of this compound is C₅H₇F and the molecular weight of this compound is 86.11. It has a 3D conformer.

IUPAC nomenclature is a method of naming organic chemical compounds which is recommended by the applied chemistry or the international union of pure. IUPAC names sometimes very simpler than the older names, as with ethanol instead of ethyl alcohol. For a relatively simple molecules they can be more easily understood than to the non-systematic names, which must be learnt as well as looked over. It should have maximum number of multiple bonds, maximum length as well as number of single bonds.

To know more about nomenclature here

https://brainly.com/question/15324006

#SPJ4

Sulfuric acid reacts with the mineral ilmenite to form titanium(IV) oxide (TiO2), a white material. The reaction has a Percentage of yield 76.3%.

The amount of product actually made compared with the maximum calculated yield is called the percentage yield.

Actual yield/Theoretical yield*100

FeTiO3 + H2SO4 -> TiO2 + FeSO4 + H2O

Molar mass of FeTiO3 = 152 g / mole

Number of mole of FeTiO3 = Mass / molar mass

= 8.65 x 10³ / 152

= 56907 g / mole

By solving the equation

Number of moles of TiO2 = 56907 g / mole

Mass of TiO2 = molar mass x number of moles

= 80 x 56907

= 4552560 = 4.55 x 10³

Percent yield = 3.47 x 10³ / 4.55 x 10³ x 100

 = 0.763 x 100

 = 76.3 %

Thus, Titanium(IV) oxide (TiO2) is a white substance produced by the action of sulfuric acid on the mineral ilmenite. The percent yield of the reaction is 76.3%.

To know more about Percentage of yield refer to:

https://brainly.com/question/17042787

#SPJ1

Answer:

So 3.01 times 10 to the 22 atoms is  050 moles magnesium

Explanation:

hope this helps

Avogadro's constant says that 1 mole of any atom [tex]6.022*10^2^3[/tex] contains atoms. In this case, you have [tex]1.99 * 10^2^4[/tex] atoms:

[tex]1.99*10^2^4/6.022*10^2^3=3.3[/tex]

1 mole of p4010 = 283.889

So [tex]1.99* 10^2^4[/tex] molecules mass is

[tex]283.889*3.3=936.833 gram[/tex]

Therefore, the mass in grams, of 1.99 x 1024 molecules of P4010 is 936.833 grams.

Learn more about molecular mass and mole here:https://brainly.com/question/24191825

The pressure of a mixture of nitrogen, carbon dioxide, and oxygen gases (PO₂ = 254 mm Hg, PN₂ = 0.351 atm, and PCO₂ = 43.9 kPa) is 113.3 kPa

The total pressure exerted by a gas mixture is the sum of the partial pressures of the component gases. For example, Earth's atmosphere is a mixture of gases consisting of nitrogen, oxygen, argon, carbon dioxide, and other gases. Partial pressure is the pressure that each gas has in a mixture so that the pressure of each gas is not affected by the presence of other gases.

The partial pressure formula is:  

Ptotal = PNitrogen + Poxygen + PCarbon dioxide.

In question:

PO₂ 254 mm Hg = 33.9 kPa

PN₂ 0.351 atm = 35.5 kPa

PCO₂ = 43.9 kPa

So,

Ptotal = PO₂ + PN₂ + PCO₂

Ptotal = 33.9 kPa + 35.5 kPa + 43.9 kPa

Ptotal = 113.3 kPa

The pressure of a mixture of nitrogen, carbon dioxide and oxygen gases are 113.3 kPa.

Complete the question:

What is the pressure of a mixture of nitrogen carbon dioxide and oxygen gases if the pressures of these gases are as follows: PO2 = 254 mm Hg, PN2 = 0.351 ATM, and PCO2 = 43.9 kPa?

Learn more about the pressure of a mixture at https://brainly.com/question/19813237.

#SPJ4

Cardiovascular diseases (CVDs) are the most common cause of death worldwide, claiming the lives of an estimated 17.9 million persons each year. CVDs are a group of heart and blood disorders.

The bone marrow produces stem cells, the building blocks that the body uses to make the different blood cells – red cells, white cells and platelets. The erythropoietin sends a message to the stem cells telling more of them to develop into red blood cells, rather than white cells or platelets.

Whole blood is made up of red blood cells, white blood cells and platelets, all of which are suspended in a liquid called plasma. Whole blood and each of it's four components are all valuable tools in modern medicine.

To know more about blood visit:

https://brainly.com/question/30089368

#SPJ4

One of the chiral ketones which has the formula of C₆H₁₂O is Methyl isobutyl ketone

MIBK is used as a solvent in factories that manufacture paints, rubber products, chemicals, and machinery. As a solvent, it is used in pesticide spraying. Pharmaceutical companies that manufacture prescription drugs also use his MIBK. MIBK enhances and retains flavor and aroma.

Unlike acetone and butanone, MIBK has fairly low solubility in water. It has similar polarity to ethyl acetate but is more acid/base stable. This and its low density make it suitable for liquid-liquid extraction. These are the uses and applications of one of the chiral ketones.

Learn more about the chiral ketones in

https://brainly.com/question/28452799

#SPJ4

Covalent bonds are created between two nonmetals, whereas ionic bonds are formed between a metal and a nonmetal.

Covalent bonds between atoms develop when there is little to no difference in the electronegativity of the atoms, whereas ionic bonds form when there is a large difference.

Covalent bonds are created when the half-filled atomic orbitals of two different atoms overlap, but ionic bonds cannot be created by overlapping orbitals.

For example, the ionic bond in NaCl is written as Na⁺Cl⁻ because sodium is a metal and chlorine is a non-metal.

Let's use methane as an example. Due to the low difference in electronegativity between carbon and hydrogen, the atomic orbitals of these two elements meet in this molecule and form a covalent bond.

Want to know more about ionic and covalent bonds visit the link which is given below;

https://brainly.com/question/10777799

#SPJ4

Product prediction and solubility rules in the following chemical reactions

MgBr2 (aq) + Cl2 (g) → MgCl2 (aq) + Br2 (aq)

Reaction type: Substitution

2 Al (s) + Fe2O3 (s) → Al2O3 (s) + 2 Fe (s)

Reaction type: Redox

ZnCl2 + 2 AgNO3 → Zn(NO3)2 + 2 AgCl

Reaction type: Double substitution

H2SO4 (aq) + 2 NaOH (aq) → Na2SO4 (aq) + 2 H2O (l)

Reaction type: Neutralization

4 Al (s) + 3 O2 (g) → 2 Al2O3 (s)

Reaction type: Oxidation

Learn more about predicting products of chemical reactions at https://brainly.com/question/3678899

#SPJ4

The energy released by the brass is an example of the heat of fusion.

To learn more about The mass of the brass refer to:

https://brainly.com/question/1993842

#SPJ1

Answer:

-283 C

Explanation:

I got it right

Answer: Don't know if this is right but try 102 g.

Explanation: I put this into acellus and it was correct so see if that works.

The following are the balanced chemical equations: 1). 2N2O5 -> 2N2O4 + 1O2, 2). 2KNO3 -> 2KNO2 + O2, 3). NH4NO2 -> N2 + 2H2O, 4).2O3 -> 3O2, 5). Zn + 2AgCl -> ZnCl2 + 2Ag, 6). 2NaOH + H2SO4 -> Na2SO4 + 2H2O.

Synthesis, breakdown, single replacement, doubling replacement, and combustion are the five main categories of chemical reactions. One material is created from several reactants in a composition reaction.

A chemical equation is a symbol- and formula-based valid expression of a chemical reaction, with the reactant entities given on the left side and the resultant entities given on the right. Examples are NaOH+HClNaCl+H2O.

To know more about Equations visit:

https://brainly.com/question/25824281

#SPJ1

3.20 x 1024 H atoms, which were produced after the Big Big 13.7 billion years ago, are contained in 0.532 mol of C4H10, the smallest known unit of mass.

Atomic structure: composition The atom is made up of a small nucleus that is encircled by circling electrons. Protons, which are found in the nucleus and have positive charges comparable to the atom negative charges, are present. Neutrons, which are almost the same size but lack a charge, might also be found in the nucleus.

Protons, electrons, and neutrons are the 3 main types of particles found in atoms. In contrast, the mass of the electron is extremely little compared to that of neutrons and protons. A neutron has had no charge, a proton has a positive charge, and an electron has a negative charge.

To know more about atom visit:

https://brainly.com/question/1566330

#SPJ4

It will now be 8.3L in volume.

Volume is the quantity of space a thing occupies, whereas capacity is a measure of the substance it can store, such as a solid, a liquid, or a gas. While capacity can be measured in virtually any other unit, such as liters, gallons, pounds, etc., volume is measured in cubic units.

Volume is the three-dimensional space inhabited by matter or encompassed by a surface, and it is measured in cubic units. The cubic meter (m3), a derived unit, is the SI unit of volume.

To know more about volume visit:

https://brainly.com/question/5633490

#SPJ1

Answer: the answer is 9.02

Explanation:

I figured the answer out because 273 x 2 equals 546 so I thought you had to multiply 4.51 x 2 and the answer is 9.02

The maximum amount of Fe that was produced during the experiment is 3 moles.

This can be determined by using the law of conservation of mass which states that the total mass of the reactants is equal to the total mass of the products. The starting amount of reactants is 3 moles of Fe2O3 and 5 moles of Al. The reaction produces Al2O3 and Fe. So, in order to balance the equation, the moles of Fe produced must be equal to the moles of Fe2O3 that were consumed.

Fe2O3 + 2Al -> Al2O3 + 2Fe

Since 3 moles of Fe2O3 were used, the maximum amount of Fe that can be produced is 3 moles.

Answer: 2.5 moles of Fe

Explanation:

Balanced Equation: Fe2O3 + 2AI ---> 2Fe + AI2O3

Mole Ratios:

   - for FE2O3: (1mol Fe / 1mol Fe2O3)

   - for AI: (1mol Fe / 2mol AI)

Stoichiometry Equation for Each Reactant: 

  - (3mol Fe2O3 / 1) x (1mol Fe / 1mol Fe2O3)

     - (3/1) x (1mol Fe/1)

     - 3mol Fe

  - (5mol AI / 1) x (1mol Fe / 2mol AI)

    - (5/1) x (1mol Fe/2)

    - 2.5mol Fe

The maximum amount of Fe that can be produced is 2.5 moles; as AI is the limiting reactant

Is large, the equilibrium mixture is mostly products. If Kc is small, the equilibrium mixture is mostly reactants. When Kc is approximately 1, the equilibrium mixture contains appreciable amounts of both reactants and products.

To learn more about momentum refer to:

https://brainly.com/question/18798405

#SPJ4

1.343 x 10²³ grams of potassium hydroxide (KOH), exist in 12.50 X 1019 molecules of KOH.

The quantity of units in one mole of any substance is called the Avogadro number, also referred to as the Avogadro constant. The comparable number is 6.0221408571023. The units may be electrons, ions, atoms, or molecules, depending on the type of reaction occurring and the substance being utilized. Two gases of the same volume have the same number of molecules when they are at the same temperature and pressure, according to Amedeo Avogadro.

Given:

0.2228 mol of potassium hydroxide in 12.50 X 1019 molecules of KOH

Hence in one mole, there is Avogadro number of molecules

i.e. 6.023 × 10²³ molecules.

no of atoms = 0.223 x 6.023

= 1.343 x 10²³

To learn more about potassium hydroxide, visit:

https://brainly.com/question/29765117

#SPJ1

The number of moles in the 5.73 Kg sample of lactic acid, C₃H₆O₃, is 63.61 moles

The relationship between number of mole and molar mass is given below:

Number of mole = mass / molar mass

With the above formula, we can obtain the number of mole in the 5.73 Kg sample of lactic acid, C₃H₆O₃. Details below:

Mole = mass / molar mass

Number of mole of C₃H₆O₃ = 5730 / 90.078

Number of mole of C₃H₆O₃ = 63.61 moles

Thus, the number of mole of the lactic acid, C₃H₆O₃ is 63.61 moles

Learn more about mole:

https://brainly.com/question/13314627

#SPJ1

Answer:

below on my bule

Explanation:bule

In the same way, as the U.S. customary system employs feet, quarts, and ounces to measure these things, the metric system measures length, liquid volume, and mass in units like meter, liter, and gram.

The metric system uses kilograms or grams to measure mass, meters or kilometers to measure distance, and liters to measure volume. Time doesn't have any quantifiable physical qualities. The length of time between two events is what we are actually counting. People have used a variety of methods throughout history to keep track of the passage of time, including sunrise and sunset times and moon phases. Volume, which is measured in cubic units, is the area in three dimensions that matter occupies or that is encircled by a surface. The cubic meter (m3), a derivation of the SI unit of volume.

To find more on volume, refer here:

https://brainly.com/question/463363

#SPJ4

The circumference of a circle is 11π cm. Then the area is 30.25 π cm.

The term area is defined as the region bounded by the shape of an object. The area of a shape is the space covered by a figure or any two-dimensional geometric shape in a plane.

The area of a shape is the measurement of its surface. To calculate the area of a rectangle or square, multiply the length and width of the rectangle or square.

C = pi d

Therefore,

11π cm = diameter

Radius is 1/2 the diameter

Then radius = 5.5π cm

Area = πr²

Area = 30.25 π

Thus, The circumference of a circle is 11π cm. Then the are is 30.25 π cm.

To learn more about the area, follow the link;

https://brainly.com/question/27683633

#SPJ1

All species of life are metazoans. Eukaryotes with several cells and mitochondria are called metazoan animals.

All multicellular organisms with differentiated body parts, including tissues and organs, belong to the Metazoa group. They have specialized cells lining the cavity of their digestive system. They have nucleated cells with cell membranes.

The majority of metazoans have bilateral symmetry. They display the division of labor. The body organization of lower invertebrates is at the tissue or organ level, whereas the body organization of larger invertebrates and vertebrates is at the organ-system level. Unlike protozoans, which have a cell wall, animals don't.

To know more about metazoan visit:

https://brainly.com/question/15418347

#SPJ4

Decomposition - 5

Combustion - 3

Synthesis - 4

Double replacement - 1

Single replacement - 2

Decomposition reaction is the breaking down of one reactant into multiple substances/fragments/parts due to external sources of energy.

Combustion is the burning of any material and we know that burning is a reaction with oxygen.

Synthesis is the formation of one compound from multiple reactants i.e. one product.

A double replacement or double displacement reaction takes place like this: AB + CD --> AC + BD

In single displacement reactions, one element is substituted for another element in the final compound, i.e. A + CD --> AC + D

To learn more about different types of chemical reactions,

https://brainly.com/question/25769000

https://brainly.com/question/12049042

The reaction Al + NaCl → AlCl₃ + Na among the given reactions will not occur according to the reactivity series. Therefore, option B is correct.

The reactivity series of metals can be described as the arrangement of metals in the decreasing order of their reactivities.

The metals at the top of the activity series are strong reducing agents as they can easily oxidize. These metals easily corrode. The reducing ability gets weaker moving down the series.

The electropositive elements reduce as move down the activity series of metals. All metals above hydrogen in the reactivity series emit hydrogen gas upon reacting with dilute HCl.

Aluminum metal lies down to the sodium metal so it can not displace sodium metal therefore, this reaction is not possible.

Learn more about the reactivity series, here:

brainly.com/question/13960839

#SPJ1

In humans, simple columnar epithelium is the type of epithelium that found along most of the digestive tract including the stomach, and intestines.

Simple columnar epithelium is made up of a single layer of tall, slender columnar epithelial cells with oval-shaped nuclei that are linked to the basement membrane in the basal region. The majority of the digestive tract's organs in humans, including the stomach and intestines, are lined by simple columnar epithelium. The uterus is lined with simple columnar epithelium as well.

There are two further classifications for simple columnar epithelium: ciliated and non-ciliated (glandular). Tiny hairs on the ciliated portion of the simple columnar epithelium assist in moving mucus and other materials along the respiratory system.

The majority of the human digestive tract, including the stomach and intestines, is lined by simple columnar epithelium.

Learn more about Simple columnar epithelium at https://brainly.com/question/17203173

#SPJ4

The number of objects in a mole of something is dictated by Avogadro's constant and the given statement is TRUE.

One mole of a substance is equal to 6.022 x 10^23 units of that substance (such as atoms, molecules, or ions), and this number is known as Avogadro's number or Avogadro's constant. The concept of the mole is a unit of measurement used in chemistry to express amounts of a chemical substance. It is defined as the amount of a substance that contains the same number of entities (such as atoms, molecules, or ions) as there are in 12 grams of pure carbon-12. Avogadro's constant, 6.022 x 10^23, is used to relate the number of entities in a substance to the number of moles of that substance. This allows for the conversion between mass and number of particles, as well as for the calculation of the number of entities in a given mass of a substance.

Learn more about mole  here:

https://brainly.com/question/26416088

#SPJ4