The molecular mass of ammonia is 17: Find out the number of moles of molecules present in 170g of ammonia.

The molecular mass of ammonia is 17. a) How much is the GMM of ammonia? b) Find out the number of moles of molecules present in 170g of ammonia. c) Calculae the number of ammonia molecules present in the above sample of ammonia?

The molecular mass of ammonia is 17: How much is the GMM of ammonia?

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The molecular mass of methane (CH_4) is 16: Calculate the number of mole molecules in 160g of CH_4 ?

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The maximum number of molecules is present in

The molecular mass of CO_2 , is 44. Find out the number of molecules in 220g CO_2 .

The number of water molecules present in 8 g of oxygen gas are:

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