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storchak [24]
3 years ago
11

How many moles are in 12 grams of NH3?​

Chemistry
1 answer:
aleksklad [387]3 years ago
8 0

Answer:

molecular weight of NH3 or grams This compound is also known as Ammonia. The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles NH3, or 17.03052 grams.

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What is the percent of H in NH3
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Calculate the mass of beryllium (Be) needed to completely react with 18.9 g nitrogen gas (N2) to produce Bez N2, which is the on
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Answer:

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Explanation:

Given data:

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Solution:

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                  0.675       :      3/1×0.675 = 2.03 mol

Number of moles of Be needed are 2.03 mol.

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Mass = number of moles × molar mass

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