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Chemistry, 04.05.2020 23:42 mistymjoy

The density of HCN (hydrogen cyanide) gas at STP is 1.21g/L. What volume will 100.0g of HCN occupy at STP?
A) 121 L
B) 0.012 L
C) 82.6 L
D) none of the above

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The density of HCN (hydrogen cyanide) gas at STP is 1.21g/L. What volume will 100.0g of HCN occupy a...

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