In Haber process 30L of dihydrogen and 30L of dinitrogen were taken for reaction which yielded only 50% of the expected product. What will be the composition of gasesous mixture under the a fore said condition in the end?
1. 20L ammonia, 10L nitrogen, 30L hydrogen
2. 20L ammonia, 25L nitrogen, 15L hydrogen
3. 20L ammonia, 20L nitrogen, 20L hydrogen
4. 10L ammonia, 25L nitrogen, 15L hydrogen
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1 gm butane (C4H10) is burnt with excess of O2 to form CO2. The approximate mass of CO2 produced is
1. 1gm
2. 2gm
3. 3gm
4. 4gm
Difficulty Level:
0.5 mole of BaCl2 is reacted with 0.2 mole Na3PO4 then maximum moles of Ba3(PO4)2 formed is
1. 0.33
2. 0.2
3. 0.1
4. 0.5
Difficulty Level:
10 g of hydrogen and 64 of oxygen were filled in a steel vessel and exploded. Amount of water produced in this reaction will be
1. 2 mol
2. 3 mol
3. 4 mol
4. 1 mol
Difficulty Level:
The number of moles of hydrogen molecules required to produce 20 moles of ammonia through Haber's process is
1. 40
2. 10
3. 20
4. 30
Difficulty Level: