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The volume V of a fixed amount of a gas varies directly as the temperature T and inversely as the pressure P. Suppose that V=42 cm to the 3,when T=84 kelvin and
P= 8kg over cm squared. Find the temperature when
V=74 cm cubed and
P= 10 kg over cm squared.
The volume V of a fixed amount of a gas varies directly as the temperature T and inversely as the pressure P. Suppose that V=42 cm to the 3,when T=84 kelvin and
P= 8kg over cm squared. Find the temperature when
V=74 cm cubed and
P= 10 kg over cm squared.
Answers
Steve
V=kT/P so PV/T = k, a constant. You want T such that
10*74/T = 8*42/84
also, "cm to the 3" is written cm^3
10*74/T = 8*42/84
also, "cm to the 3" is written cm^3