Question

.   Air in an automobile tire with a volume of 0.025 m³ ha s pressure of 210 kPa when

      the temperature is 25⁰C. How much will the pressure increase when the

      temperature rises to 50^oC if the volume remains constant.

step by step theory and solution matching the theory

Answer 1

constant volume process c Gay Lussac's Law) ideal gas law, for constant volume Process As per PaTi Where Tis in Kelvin alan ullt Here, P,=210 kPa T= 25°2=(25+273) k=298k z=50°c =(50+273) = 323k so, P2 = P x Tz 323 k =(210 kPa) x Х 298k P2= 227.62 kPa Increase in pressure OP= Pz-pl =227.62-210 A P= 17.62 kPa

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