Question

Which of the following statements is FALSE for the chemical equation given below in which nitrogen gas reacts with hydrogen gas to form ammonia gas assuming the reaction goes to completion?

N2 + 3H, = 2NH,
(a). One mole of N, will produce three moles of H2.
(b). The reaction of three moles of hydrogen gas will produce 17 g of ammonia (c). One molecule of nitrogen requires six atoms of hydrogen for complete reaction. (d). The reaction of 14 g of nitrogen produces 17 g of ammonia.

Answer 1

The statement that is false for the chemical equation N2 + 3H2 = 2NH3 is (a). One mole of N2 will produce three moles of H2. In this reaction, one mole of N2 reacts with three moles of H2 to produce 2 moles of NH3. Therefore, one mole of N2 will not produce three moles of H2.