A 1.000 g sample of nitrogen combined with a 0.0720 g sample of hydrogen to form N2H2. What compound is formed if 1.000 g of nitrogen combines
with 0.2160 g of hydrogen?
N2H6
NH3
NH4+
N4H4

The answer is NH3.

Explanation:

The N2H2 (O hydrazine) is formed when from the synthesis of ammonia and hydrogen peroxide.

Or also formed when a 1,000g sample of nitrogen is combined with a 7.2 x10∧-2 sample of hydrogen.

0.2160 of hydrogen is 3 times 7.2 x10∧-2.

It means that the compound would look like:

N2H6.

But in chemistry, if there are divisible numbers in a compound, they must be divided:

NH3.

it would be a gas formation

one negative thing it that it can kill water animals. another negative thing is it can cause the destruction of ecosystem. one way water pollution can be reduced is to conserve energy.