how many grams of water will have the same number of molecules as 34g of ammonia
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No of molecules =given mass/molecular mass ×avagadro number
molar mass of ammonia = atomic mass of nitrogen * 1+ atomic mass of hydrogen*3
14*1+1*3
14+3=17 g
34/17*6.022*10^23 = 12.044 ×10^23
molar mass of ammonia = atomic mass of nitrogen * 1+ atomic mass of hydrogen*3
14*1+1*3
14+3=17 g
34/17*6.022*10^23 = 12.044 ×10^23
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0
Answer:
12.004
tg
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