Question

What is the ratio between mass of i) C and O in CO2 ii) Nitrogen and hydrogen in NH3​ with steps plssss​​​

Answer 1

Explanation:

Solution :-

Ratio between mass of C and O in CO2,

Explanation:

In 1 mole of CO2, there is

1 mole of carbon and 2 moles of oxygen

When we look on the periodic table, this tells us that there's

12.01 g of carbon and

2 * 16.00 = 32.00g oxygen

This means that the ratio of the masses of carbon to oxygen is this:

12.01 : 32.00

12.01/12.01 : 32.00/12.01

1 : 2.66

3 : 8

Ratio between mass of nitrogen and hydrogen in NH3,

The chemical formula of ammonia is NH 3

Atomic mass of nitrogen is 14 and of hydrogen is 1×3=3 units.

N : H×3

14 : 1×3

14 : 3