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Chemistry
28 June, 05:46
Convert 8.5 grams of PH3 into moles
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Kennedy Larson
28 June, 06:13
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Answer: 0.25 mole PH3
Explanation: 1 mole of PH3 is equal to its molar mass P = 31, H 1x3 = 34g
Solution:
8.5 g PH3 x 1 mole PH3 / 34 g PH3
= 0.25 mole PH3
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