Page 194 - Chemistry eBook
P. 194
Sample Regents Questions
Jan 2013 #42
Answer
Choice #4
1. Since the question is talking about gas, pressure, volume, and
temperature, we know to look at Reffy: Table T (p. 12).
2. Find the values to plug into the equations.
3. Plug the values into the equation and solve:
• P1= 105 kPa
• V1= 220 mL
• T1= 275 K
Since the question is asking for pressure, the answer should be labeled kPa: 274 kPa.
• P2= ?
• V2= 95 mL • T2= 310
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