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How many moles of PH3 are in 250.0 grams of PH3​

How many moles of PH3 are in 250.0 grams of PH3​
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How many moles of PH3 are in 250.0 grams of PH3​

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User Leemour
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1 Answer

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Molecular mass of PH3= 31+3*1=34 g

Given mass=250 g

Therefore, number of moles= 250/34= 7.352 mols
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User Nate Kohari
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