What is the value of: `(27RbT_( c))/a`?

Find the value of: (8/(27))^(1/3)

What is the value of 27^(@)C in kelvin temperature?

For a certain reaction the change in enthalpy and change in entropy are 40.63 kJ mol^(-1) and 100 JK^(-1) .What is the value of Delta G at 27^(@)C and indicate whether the reaction is possible or not ?

If 8^(x+1)=64 , what is the value of 3^(2x+1) ? (a)1 (b) 3 (c) 9 (d) 27

3 moles of a gas are present in a vessel at a temperature of 27^@C . What will be the value of R, the gas constant, in terms of the kinetic energy of the molecules of the gas ?

Find the value of : log _ 3 27

If y=kx , where k is a constant and y=27 when x=18 , what is the value of y when x=30 ?

The ratio of 2.7/1.2 is equivalent to the ratio of b/4.8 . What is the value of b?

1L of NH_(3) " at " 27^(@)C is expanded adiabatically to x litres and final temperature is -123^(@)C . What is the value of x?

What is the density of CO_(2) at 27 .^(@)C and 2.5 atm pressure ?