Home
Class 12
CHEMISTRY
Substance A(2)B(g) can undergoes decompo...

Substance `A_(2)B(g)` can undergoes decomposition to form two set of products :

If the molar ratio of `A_(2)(g)` to A(g) is `5 : 3` in a set of product gases, then the energy involved in the decomposition of 1 mole of `A_(2)B(g)` is :

A

`48.75kJ//mol`

B

`43.75kJ//mol`

C

`46.25kJ//mol`

D

`64.2 kJ//mol`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

Ethanol can undergo decompostion to form two sets of products. If the molar ratio of C_(4)H_(4) "to" CH_(3)CHO is 8:1 in a set of product gases, then the energy involved in the decomposition of 1 mole of ethanol is:

The yield of product in the reaction, A_(2)(g)+2B(g) hArr C(g)+Q KJ would be higher at:

A subtance undergoes first order decomposition involving two parallel first order reaction as : The mole percent of B in the products is :

If the first term of a G.P. a_(1),a_(2),a_(3) is unity such that 4a_(2)+5a_(3) is least, then the common ratio of the G.P. is

For the Chemical reaction A_(2(g)) + B_(2(g)) hArr 2 AB(g) the amount of AB at equilibrium is affected by

Two substances, A and B were made to react to form a third substance, A_(2)B according to the following reaction 2A+B to A_(2)B .Which of the following statements concerning this reaction are incorrect? (i) The product A_(2)B shows the properties of substances A and B. (ii) The product will always have a fixed composition. (iii) The product so formed cannot be classified as a compound. (iv) The product so formed is an element.

A gaseous reaction A_(2)(g) rarr B(g) + (1)/(2) C(g) shows increase in pressure form 100 mm to 120 mm in 5 min . What is the rate of disappearance of A_(2) ?

A gaseous reaction A_(2)(g) rarr B(g) + (1)/(2) C(g) shows increase in pressure form 100 mm to 120 mm in 5 min . What is the rate of disappearance of A_(2) ?

Let A_(1) , A_(2) and A_(3) be subsets of a set X . Which one of the following is correct ?

For the reaction A_((s)) + 2B_((g)) ƒhArr 3C_((g)) . At constant pressure on addition of inert gas, the equilibrium state