What is alkyl hydrogen sulphate

Answers

Answer 1

Answer: C2H6O4S

This chemical is known to turn into alcohol when reacted with water.

Related Questions

0.5 grams of sodium chloride is dissolved to make 0.05 liters of solution. How do I solve this?
during a canoe race, a camper paddles a distance of 406 meters in 70 seconds. what's the average speed of the race?
If 1 bus = 12 cars, 3 cars = 1 truck, and 1000 basketballs = 1 truck, how many basketballs can be carried by 8 buses?
A .35 m solution of weak acid, HX, has a h+ of 4.15×10^-3. what is the value of ka for this acid
An experimental procedure requires 10 ml of acid to be dissolved into a beaker of water. An additional 5 ml of acid is added to the solution. Which statement best describes the new solution?

Which of the following observations led physicist James Chadwick to perform experiments that eventually led to the discovery of the neutron?A. Protons alone were not able to account for the density of an atoms nucleus.

B. Atomic nuclei possess shells similar to the electron shells of atoms.

C. Some atoms contained more protons than electrons.

Answers

The correct answer is letter C. James Chadwick confirmed the existence of neutrons.In his experiment, he was able to show that the particles that were ejected had no electrical charge but had almost the same mass as the proton. These particles were, of course, neutrons.

Your boss asks you to design a room that can be as soundproof as possible and provides you with threesamples of material. The only information on each sample's label is the material's coefficient of absorption.
The coefficient of absorption listed on Sample A is 30%, on Sample B is 47%, and on Sample C is 62%.
When your boss asks for your choice and the reasoning behind it, what would you tell him?
A. Sample A would be best, because the percentage of the energy in an incident wave that remains in a reflected wave from this
material is the smallest.
B. Sample C would be best, because the percentage of the energy in an incident wave that remains in a reflected wave from this
material is the smallest.
C. Sample C would be best, because the percentage of the energy in an incident wave that remains in a reflected wave from this
material is the largest.
D. Sample A would be best, because the percentage of the energy in an incident wave that remains in a reflected wave from this
material is the largest.

Answers

Answer: The correct answer is Option C.

Explanation: For a room to be soundproof, there should be minimum reflection of the sound waves and maximum absorption of the waves.

According to the question, the coefficient of absorption is maximum for Sample C. So, this sample will reflect minimum waves and will absorb maximum waves.

Hence, this sample is the best for making the room soundproof. Hence, the correct answer is Option C.

The right answer for the question that is being asked and shown above is that: "B. Sample C would be best, because the percentage of the energy in an incident wave that remains in a reflected wave from this material is the smallest."

What is the molar mass of CaSO4 ?

Answers

The molar mass of calcium sulfate (CaSO₄) is approximately 136.14 grams per mole (g/mol).

To calculate the molar mass of CaSO₄ (calcium sulfate), you need to sum up the atomic masses of all the individual atoms in the chemical formula.

The atomic masses (molar masses) of the elements are as follows:

Calcium (Ca) has a molar mass of approximately 40.08 g/mol.

Sulfur (S) has a molar mass of approximately 32.06 g/mol.

Oxygen (O) has a molar mass of approximately 16.00 g/mol.

Now, let's calculate the molar mass of CaSO₄:

Molar mass of CaSO₄ = (Molar mass of Ca) + (Molar mass of S) + 4 × (Molar mass of O)

Molar mass of CaSO₄ = 40.08 g/mol + 32.06 g/mol + 4 × 16.00 g/mol

Molar mass of CaSO₄ = 40.08 g/mol + 32.06 g/mol + 64.00 g/mol

Molar mass of CaSO₄ = 136.14 g/mol

So, the molar mass of calcium sulfate (CaSO₄) is approximately 136.14 grams per mole (g/mol).

Learn more about molar masses from the link given below.

brainly.com/question/31545539

#SPJ6

Ca = 40
S= 32
O=16
so... 40+32+(16X4) = 136

HELP 20 POINTS
A photon has a wavelength of 366 nm. What is the frequency of this photon?

Answers

Answer:

9. 8.2x10¹⁴ Hz

Explanation:

Wavelength λ = 366 nm

Formula: Frequency = C / λ

To find the wavelength in m,

1 nm = 1.0x10⁻⁹ m

So, 366 nm = ?

= 3.66x10⁻⁷ m

Frequency = 3.0x10⁸m.s-1 / 3.66x10⁻⁷ m

= 8.2x10¹⁴ s-1

What stays the same when’s solution is diluted by adding more solvent

Answers

The amount of solute does not change.((:

How many moles are in 11.82 grams of gold?

Answers

11.82 x 1 mole / (molar mass)
The molar mass = 197 g/mol

11.82 / 197 = .06

Other Questions

At any given location, the physical properties of a substance do not change. a. True b. False

This malleable metal has an atomic number of 79

The empirical formula of a compound is determined to be CH2O, and its molecular mass is found to be 90.087 g/mol. Determine the molecular formula of the compound, showing your work.

Match the following definition to the type of solution it describes. unsaturated solution saturated solution supersaturated solution A. The amount of solute dissolved is less that the maximum amount the solution can hold. B. The amount of solute dissolved is the maximum amount the solution can hold. C. The amount of solute dissolved is more than the usual maximum amount.