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(A) In a gaseous reaction, K(c) is unitl...

(A) In a gaseous reaction, `K_(c)` is unitless when `Deltan = 0`.
(R) Unit of `K_(c) = (mol L^(-1))^(Deltan)`.

A

Both (R) and (A) are true and reason is the correct explanation of assertion.

B

Both (R) and (A) are true but reason is not correct explanation of assertion

C

Assertion (A) is true but reason (R) is false

D

Assertion (A) and reason (R) both are false

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The correct Answer is:
A
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Unit of K_(p) is (atm)^(Deltan)

The relation between K_(p) and K_(c) is K_(p)=K_(c)(RT)^(Deltan) unit of K_(p)=(atm)^(Deltan) , unit of K_(c)=(mol L^(-1))^(Deltan) Given: 2NO(g)+O_(2)(g) hArr 2NO_(2)(g), K_(1) 2NO_(2)(g) hArr N_(2)O_(4)(g), K_(2) 2NO(g)+O_(2)(g) hArr N_(2)O_(4)(g), K_(3) Which of the following relations is correct?

The relation between K_(p) and K_(c) is K_(p)=K_(c)(RT)^(Deltan) unit of K_(p)=(atm)^(Deltan) , unit of K_(c)=(mol L^(-1))^(Deltan) Consider the following reactions: i. CO(g)+H_(2)O(g) hArr CO_(2)(g)+H_(2)(g), K_(1) ii. CH_(4)(g)+H_(2)O(g) hArr CO(g)+3H_(2)(g), K_(2) iii. CH_(4)(g)+2H_(2)O(g) hArr CO_(2)(g)+4H_(2)(g), K_(3) Which of the following is correct?

The relation between K_(p) and K_(c) is K_(p)=K_(c)(RT)^(Deltan) unit of K_(p)=(atm)^(Deltan) , unit of K_(c)=(mol L^(-1))^(Deltan) H_(3)ClO_(4) is a tribasic acid, it undergoes ionisation as H_(3)ClO_(4) hArr H^(o+)+H_(2)ClO_(4)^(-), K_(1) H_(2)ClO_(4)^(-) hArr H^(o+)+HClO_(4)^(2-), K_(2) HClO_(4)^(2-) hArr H^(o+)+ClO_(4)^(3-), K_(3) Then, equilibrium constant for the following reaction will be: H_(3)ClO_(4) hArr 3H^(o+)+ClO_(4)^(3-)

The relation between K_(p) and K_(c) is K_(p)=K_(c)(RT)^(Deltan) unit of K_(p)=(atm)^(Deltan) , unit of K_(c)=(mol L^(-1))^(Deltan) The equilibrium constant of the following reactions at 400 K are given: 2H_(2)O(g) hArr 2H_(2)(g)+O_(2)(g), K_(1)=3.0xx10^(-13) 2CO_(2)(g) hArr 2CO(g)+O_(2)(g), K_(2)=2xx10^(-12) Then, the equilibrium constant K for the reaction H_(2)(g)+CO_(2)(g) hArr CO(g)+H_(2)O(g) is

For a gaseous reaction 2BtoA ,the equilibrium constant K_(p) is ……to/than K_(c)

For which of the following gaseous reaction K_(p) is less than K_(c) at 298 K temp :-

Assertion (A) : For gaseous reaction when Delta n =0 , K_(p)=K_(c) . Deltan = change in the number of gas moles Reason (R ) : For gaseous reaction, K_(p)=K_(c)(RT)^(Deltan)

In the relation, K_(p)=K_(c)(RT)^(Deltan) the value of Deltan is

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