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sasho [114]
2 years ago
8

Help needed!

Chemistry
1 answer:
Cloud [144]2 years ago
8 0

The answer is A-13mL

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If the mass ratio of nitrogen to hydrogen in ammonia is 4.7:1. if a sample of ammonia contains 10.0 gram of h, how many grams of
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The amount, in grams, of N that the sample will contain will be 2.1 grams.

<h3>Stoichiometric mass ratio</h3>

According to the problem. the mass ratio of H and N in ammonia is 4.7:1.

In other words, every 4.7 grams of H in ammonia must have 1 gram of N.

Now, in a particular ammonia sample, 10 grams of H is present.

The amount of N present can be calculated from the standard mass ratio.

4.1 grams H = 1 gram N

10 grams H = x

4.1x = 1 x 10

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Thus, the mass of nitrogen in the ammonia sample will be 2.1 grams.

More on mass ratios can be found here: brainly.com/question/14577772

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