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3 years ago

What is the percent composition of hydrogen in NH4HCO3?

2 answers:

7 0

To find the Percent Composition of an atom, you use this formula:
Mass of element in the compound you're studying on ( in this case it's 5 since there is 5 Hydrogens) over the mass of the compound (which is here 79), Multiplied by 100 since you want a percent.
So we get:
$\frac{5}{79} * 100$
So you get about:
$0.063 * 100$
$6.3$

So, the percent composition of Hydrogen in NH4HCO3 is 6.3%

Hope this Helps! :D

Effectus [21]3 years ago

5 0

i hope this helps hydrogen in a compound =5 h atoms are present
<span>therefore % of composition =5/79 *100 so it equals 6.3%</span>

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Hence, substituting the given values into the above formula as follows.

Optical path length through benzene = $2 \times n \times d$

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The complete equation can be given as

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To know more about BeCl₂(I) + Cl⁻ refer the link:

brainly.com/question/5017059

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