300 K પર આદર્શ ગેસનો એક છછુંદર 1 L થી 10 L ના પ્રારંભિક વોલ્યુમથી આઇસોથર્મલી રીતે વિસ્તૃત થાય છે...

One mole of an ideal gas at 300 K is expanded isothermally from an initial volume of 1 L to 10 L. The DeltaE for this process is (R=2 cal . "mol"^(-1)K^(-1) )

A stationary cylinder of oxygent used in a hospital has the following characteristics at room temperature 300 K , gauge pressure 1.38 xx 10^(7) Pa. volume 16 L . If the flow area, measured at atmospheric pressure, is constant at 2.4 L//min , the cylinder will last for nearly

For a reversible process at T = 300K, the volume is increased from V_(i)=1L to V_(f)=10L . Calculate Delta H if the process is isothermal -

Calculate the work done by 16g of oxygen gas (assume ideal behaviour) of molar mass 32 g mol^(-1) undergoing isothermal reversible expansion at 300 K from an initial volume of 2.5 L to the final volume of 25 L in litre atm. ( R = 8.2 xx 10^(-2) L "atm K^(-1) "mol"^(-1) )

A home owner uses 4 . 00 xx 10^(3) m^(3) of methane (CH_(4)) gas, (assume CH_(4) is an ideal gas ) in a year to heat his home. Under the pressure of 1.0 atm and 300 K , mass of gas used is x xx 10^(5) g . The value of x is ______ (Nearest i nteger) (Given R = 0 . 083 L atm K^(-) mol ^(-) )

Expansion of ideal gas takes place from 1 L to 10 L in vacuum isothermally at 300 K. Which of the following is correct?