Question

Calculate the mass of 2×10^25 molecules of water?​

Answer 1

36.04g H2O

Step-by-step explanation:

2 moles H2O converted into grams using the mass of a mole of water as grams (1.01 x 2 + 16.00 = 18.02g = 1 mole h2o) is 36.04g

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