Calculate the number of molecules in A) 1g of water B) 5600^3 of nitro

1.	Calculate the number of molecules in A) 1g of water B) 5600^3 of nitrogen STP
Answer» (A) 1g of water H^2O = 18 mole 1 mole of compound =molecular mass/6.022×10^23 Therefore, 6.022×10^23/18ANSWER = 3.3455×10^22.

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