Equilibrium constant for the reaction $H_2O_{(g)} + CO_{(g)} \rightleftharpoons H_{2(g)} + CO_{2(g)}$ is $81$. If the velocity constant of the forward reaction is $162 \ L \ mol^{-1} \ s^{-1}$,what is the velocity constant (in $L \ mol^{-1} \ s^{-1}$) for the backward reaction?
- A$13122$
- B$2$
- C$261$
- D$243$
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Similar Questions
Match the items given in Column $I$ with those in Column $II$ and select the correct option given below:
Column $I$ Column $II$ $(a)$ Tidal volume $(i)$ $2500 - 3000 \ mL$ $(b)$ Inspiratory Reserve volume $(ii)$ $1100 - 1200 \ mL$ $(c)$ Expiratory Reserve volume $(iii)$ $500 - 550 \ mL$ $(d)$ Residual volume $(iv)$ $1000 - 1100 \ mL$
| Column $I$ | Column $II$ |
| $(a)$ Tidal volume | $(i)$ $2500 - 3000 \ mL$ |
| $(b)$ Inspiratory Reserve volume | $(ii)$ $1100 - 1200 \ mL$ |
| $(c)$ Expiratory Reserve volume | $(iii)$ $500 - 550 \ mL$ |
| $(d)$ Residual volume | $(iv)$ $1000 - 1100 \ mL$ |
For all values of $a$ and $b$,the line $(a+2b)x + (a-b)y + (a+5b) = 0$ passes through a fixed point. Find that point.
When $100 \, V$ $DC$ is applied across a solenoid,a current of $1 \, A$ flows in it. When $100 \, V$ $AC$ is applied across the same coil,the current drops to $0.5 \, A$. If the frequency of the $AC$ source is $50 \, Hz$,the impedance and inductance of the solenoid are:
Match the following lists:
List-$I$ List-$II$ $(A)$ Benzene $1$. Phosgene $(B)$ Ethylene $2$. Silver mirror $(C)$ Acetaldehyde $3$. Mustard gas $(D)$ Chloroform $4$. $(4n + 2) \pi$ electrons $5$. Carbylamine
The correct matching is:
| List-$I$ | List-$II$ |
|---|---|
| $(A)$ Benzene | $1$. Phosgene |
| $(B)$ Ethylene | $2$. Silver mirror |
| $(C)$ Acetaldehyde | $3$. Mustard gas |
| $(D)$ Chloroform | $4$. $(4n + 2) \pi$ electrons |
| $5$. Carbylamine |
The correct matching is:
Nessler's reagent is used to detect
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