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Chemistry, 06.05.2020 04:59, anonymous176
1. At STP, you have 0.101 g of carbon dioxide gas. What is the volume of this gas?
A. 0.0515 L
B. 2.262 L
C. 9739.130 L
D. 221.782 L
2. You have 27g of ammonia (nitrogen trihydride) at STP. What is the volume? Hint...you will first need to convert mass of ammonia to moles!
A. 604.8 L
B. 35.504 L
C. 1.205 L
D. 14.132 L
3. Which of the following represents the MASS of 215 L of dinitrogen monoxide at STP? Hint...find the # of moles of this gas and then use the molar mass to go from moles to mass!
A. 441.556 g
B. 422.446 g
C. 9.598 g
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Answers: 2
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Do you know the correct answer?
1. At STP, you have 0.101 g of carbon dioxide gas. What is the volume of this gas?
A. 0.0515 L...
A. 0.0515 L...
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