If a mixture containing 3 moles of hydrogen and 1 mole of nitrogen is converted completely in ammonia the ration of initial and final volumes at the same temperature and pressure would be ______________?

Fertilizer Technology Mcqs
BILAL KHATTAK0

A. three : one
B. two : one
C. one : three
D. one : two

Initial N2 + 3H2 2NH3

1 3

final – – 2

ratio =\frac{4}{2}= \frac{2}{1}

Avogadro’s Law –

Volume – mole relationship

– wherein

\frac{V_{1}}{n_{1}}= \frac{V_{2}}{n_{2}}

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