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____ [38]
3 years ago
8

Need help plssss!!!!!

Chemistry
1 answer:
Mashutka [201]3 years ago
6 0

Answer:

a

Explanation:

becsaus

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What is the percent composition by mass of hydrogen in nh4hco3
Simora [160]

<u>Answer:</u> The percent composition by mass of hydrogen in given compound is 6.33 %

<u>Explanation:</u>

We are given:

A chemical compound having chemical formula of NH_4HCO_3

It is made up by the combination of 1 nitrogen atom, 5 hydrogen atoms, 1 carbon atom and 3 oxygen atoms

To calculate the percentage composition by mass of hydrogen in the compound, we use the equation:

\%\text{ composition of Hydrogen}=\frac{\text{Mass of hydrogen}}{\text{Mass of compound}}\times 100

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3 years ago
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Answer:

because one is going into your mouth and the other you feel with your hand.

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idek

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