An equilibrium mixture at 700 K of 0.05M `N_(2)(g) and 0.2 M NH_(3)(g)` is present in a container .Now if this equilibrium is disturbed by adding `N_(@)` (g) so that its concentration becomes 0.15M just after addition then which of the following graph represents the above situation more appropriately:
A
B
C
D
Text Solution
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The correct Answer is:
a
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Knowledge Check
Given the following reaction at equilibrium N_(2)(g) + 3H_(2)(g)hArr2NH_(3)(g) . Some inert gas at constant pressure is added to the system. Predict which of the following facts:
A
more `NH_(3)`(g) is produced
B
less `NH_(3)` (g) is produced
C
no effect on the equilibrium
D
`K_(p)` of the reaction is decreeased
An equilibrium mixture of NO_(2)(g) and N_(2)O_(4)(g) is present in a closed container at 300 K with pressures 0.4 atm and 0.2 atm respectively. On doubling the volume of container, the pressure oif NO_(2)(g) at new equilibrium at 300 K will be :
A
`0.19` atm
B
`0.35` atm
C
`0.2` atm
D
`0.25` atm
For the equilibrium N_(2)(g)+3H_(2)(g) Leftrightarrow 2NH_(3)(g)" at "1000^(0)C the equilibrium constant is very low, then which of the following is correct at equilibrium ?
A
`[H_2]` is very high but not `[N_2] `
B
`[H_2]` is low
C
`[NH_3]` is very low
D
`[N_2]` is low
NARENDRA AWASTHI-CHEMICAL EQUILIBRIUM-Level 1 (Q.93 To Q.122)
