Answers

2016-03-18T06:38:56+05:30
14+3=17moles because nitrogen has 14 molecules. and hydrgen has 1 molecule each...
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2016-03-18T07:07:22+05:30
No of moles=34/17=2Moles as molar mass of nh3 is 17
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no of moles of NH 3 in 34 g =2 moles