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JEE Mains · Chemistry · STD 11 - 1. Some basic concept of chemistry
The mass of ammonia in grams produced when \(2.8\, kg\) of dinitrogen quantitatively reacts with \(1\, kg\) of dihydrogen is.............
- A \(3400\)
- B \(3425\)
- C \(3390\)
- D \(3000\)
Answer & Solution
Correct Answer
(A) \(3400\)
Step-by-step Solution
Detailed explanation
\(N _{2} \quad+\) \(3 H _{2} \rightarrow\) \(2 NH _{3}\) \(\frac{2.8}{28} K mol\) \(\frac{1}{2} K mol\) \(=0.1 K mol\) \(0.5 K mol\) \(-\) \(0\) \(0.2 K mol\) \(0.2 K mol\) mass \(\left( NH _{3}\right)=0.2 \times 17 Kg\) \(=3.4 Kg\) \(=3400 gm\)
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