Home
Class 12
CHEMISTRY
For the reaction X2 Y(4(l)) to 2XY(2(g))...

For the reaction `X_2 Y_(4(l)) to 2XY_(2(g))` at 300 K the values of `DeltaU and DeltaS` are 2 kCal and 20 Cal `K^-1` respectively. The value of `DeltaG` for the reaction is _______.

A

`-3400`Cal

B

3400 Cal

C

`-2800`Cal

D

2000 Cal

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

For reaction 2Cl_((g)) to Cl_(2(g)), the signs of Delta H "and " Delta S respectively are _______ .

The values of DeltaH and Delta S of a certain reaction are -400 kJ mol^-1 and -20 kJ mol^-1 K^-1 respectively. The temperature below which the reaction is spontaneous is _________.

For the reaction: X_(2)O_(4)(l)rarr2XO_(2)(g) DeltaU=2.1 kcal , DeltaS =20 "cal" K^(-1) "at" 300 K Hence DeltaG is

The standard heats of formation for C Cl_(4(g)) , H_2O_((g)) , CO_(2(g)) and HCl_((g)) are -25.5 , -57.8 , -94.1 and -22.1 kcal respectively. DeltaH for the reaction, C Cl_(4(g))+2H_2O_((g)) to CO_(2(g)) + 4HCl_((g)) at 298 K is__________.

For the reaction, C_2H_4(g) + H_2(g)rarr C_2H_6(g), K_p= 3.356 xx 10^(17) Calculate Delta G° for the reaction at 25^@C .

For the reaction C_(3)H_(8)(g)+5O_(2) (g)rarr3CO_(2)(g)+4H_(2)O(l) at constant temperature, DeltaH-DeltaU is

A chemical reaction was carried out at 300 K and 280 K. The rate constants were found to be K_(1) and K_(2) respectively. Then

At 300 K, one mole of an ideal gas is compressed isothermally and reversibly from a pressure of 2 atm to 10 atm. The values of Delta U and q respectively will be _______ .