Ask question

Ask question

All categories

3 years ago

15

Carbonic acid can form water and carbon dioxide upon heating. How much carbon dioxide is formed from 4.6 g of carbonic acid? H2C

O3 → H2O + CO2

1 answer:

Sedbober [7]3 years ago

6 0

Hope this helps you!

You might be interested in

Do you know any of the answers

zzz [600]

Answer:

soorry i ddsmfcj know

Explanation:

4 0

3 years ago

A nitrox ii gas mixture for scuba diving contains oxygen gas at 53 atm and nitrogen gas at 94 atm . what is the total pressure,

Alina [70]

Answer: The total pressure will be 1,11,720 torr.

Explanation:

Partial pressure of nitrogen gas. $p_{N_2}=53 atm=53\times 760 torr= 40,280 torr$ (1atm = 760 torr)

Partial pressure of oxygen gas, $p_{O_2}=94 atm=94\times 760 torr=71,440 torr$

Total pressure, in torrs, of the scuba gas mixture = 40280 + 71440 torr =111,720 torr

Hence , the total pressure in scuba gas mixture is 111,720 torr.

6 0

3 years ago

Current is described as

mrs_skeptik [129]

The answer is B the flow of electrons through a substance

3 0

3 years ago

Mass , volume, and density are all properties of what

Vladimir [108]

Answer: Physical properties

Explanation: Can be measured without changing a substance's chemical identity.

4 0

3 years ago

What is the chemical equation( formula ) of the reaction of photosynthesis

LekaFEV [45]

Answer:

The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2.

Explanation:

This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.

4 0

2 years ago