Question

4. Nitrogen and hydrogen react together to form ammonia.
N2+ 3H22NH3
When completely converted, 7 tonnes of nitrogen gives 8.5 tonnes of ammonia.
How much nitrogen will be needed to produce 34 tonnes of ammonia?
A 7 Tonnes
B 8.5 Tonnes
C 28 tonnes
D 34 tonnes

Answer 1

Answer:

C : 28

Explanation:

Answer 2

Answer:C 28 tonnes

Explanation:7 tonnes-8.5 ammonia

1 ton will be 8.5/7=1.21

we now know what 1 ton of nitrogen is equal to

so now,34/28 that is equal to 1.21

1.21=1.21

so the answer would be C