I have 3.5 mol H2O. How many moles of hydrogen atoms are in the sample of water? A) 3.5 mol B) 1 mol C) 7 mol D) 13.5 mol

asked Mar 7, 2020 104k views

5 votes

I have 3.5 mol H2O. How many moles of hydrogen atoms are in the sample of water?

A) 3.5 mol
B) 1 mol
C) 7 mol
D) 13.5 mol

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4 votes

Answer:

Step-by-step explanation:

there are 2 moles of H for every 1 mole of O, so multiply the 3.5 moles by 2

Kkost answered Mar 11, 2020

by Kkost

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