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mafiozo [28]
3 years ago
6

How many moles are in 68.16 grams of NH3 ?

Chemistry
1 answer:
seropon [69]3 years ago
3 0

Answer:

4.002 mol is in 68.16 grams of NH3

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The solution for the question above is:

C = 0.270 
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<span>n = ? </span>

<span>Use the molar formula which is: C = n/V </span>
<span>Re-arrange it to: n = CV </span>
<span>n = (0.270)*(0.0275) </span>
<span>n = 0.007425 mols </span>
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</span>
7.425 x 10^-3 mols is the answer.
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