A) 0.056 litres
B) 0.56 litres
C) 5.6 litres
D) 11.2 litres
Correct Answer: C
Solution :
2.5 molal \[N{{H}_{4}}OH\] means 2.5 moles of \[N{{H}_{3}}\] in 1000g \[{{H}_{2}}O\] (1000cc of solution) Hence, 100cc solution of \[N{{H}_{3}}\]requires = 0.25 mole \[=0.25\times 22.4L=5.6L\].You need to login to perform this action.
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