Home
Class 12
CHEMISTRY
5 moles of an ideal gas at 100 K are all...

5 moles of an ideal gas at 100 K are allowed to undergo reversible compression till its temperature becomes 200 K. If ` Delta U ` is 14 kJ, what is in J ? ` Delta pV ` for this process ` ( R = 8.0J K ^( -1 ) mol^( -1) ) `

Text Solution

Verified by Experts

` Delta (PV ) = nR Delta T = ( 5xx 8 xx 100 ) /(1000 ) = 4 kJ `
Promotional Banner

Similar Questions

Explore conceptually related problems

5 moles of an ideal gas at 100 K are allowed to undergo reversible compression till its temperature becomes 200 K If C_(V) = 28 J K^(-1)mol^(-1) , calculate DeltaU and DeltapV for this process. (R = 8.0 JK^(-1)mol^(-1) ]

Three moles of a ideal gas at 200K and 2.0 atm pressure undergo reversible adiabatic compression until the temperature becomes 250 K for the gas C_(v)" is "27.5JK^(-1)mol^(-1) in this temperature range. Calculate q, w, DeltaU,DeltaH and final V and final P.

One mole of an ideal gas at 300 K is expanded isothermally from 1 litre volume to 10 litre volume. Delta U for this process is (R = 2 cal K^(-1)mol^(-1) )

Five moles of hydrogen (gamma = 7//5) , initially at STP , is compressed adiabatically so that its temperature becomes 400^(@)C . The increase in the internal energy of the gas in kilojules is (R = 8.30 J//mol-K)