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During an experiment, the pressure of a fixed mass of gas increased from 40 pounds per square inch (psi) to 50 psi. Throughout the experiment, the pressure, P psi, and the volume, V cubic inches, of the gas varied in such a way that the value of the product PV was constant.
Quantity A
The volume of the gas when the pressure was 40 psi
Quantity B
1.2 times the volume of the gas when the pressure was 50 psi
A显示答案
· 相关考点
2.1.4 比例与等比关系应用题 考察角度二：比例应用题
以上解析由 考满分老师提供。
