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# Determine the number of moles of H in each sample,(a) 4.67 ISBN: 9780321910295 34

## Solution for problem 64P Chapter 6

Introductory Chemistry | 5th Edition

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Problem 64P

Determine the number of moles of H in each sample,

(a) 4.67 mol H2O

(b) 8.39 mol NH3

(c) 0.117 mol N2H4

(d) 35.8 mol C10H22

Step-by-Step Solution:
Step 1 of 3

Solution 64P

Here, we have to determine the number of moles of H in each sample :

To determine the number of moles of H in given sample, we multiply the number of atoms of H, with the given amount of sample.

(a) 4.67 mol H2O :

In 1 mole of H2O, there are 2 atoms of H(Hydrogen), So 4.67 mol of H2O contains :

2 4.67 mol = 9.34 moles.

Hence , 4.67 mol of H2O contains 9.34 moles.

(b) 8.39 mol NH3 :

In 1 mole of NH3, there are 3 atoms of H(Hydrogen), So 8.39 mol of NH3 contains :

3 8.39...

Step 2 of 3

Step 3 of 3

##### ISBN: 9780321910295

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