Answer: 21.5kg in grams is 21,500 grams
21.5kg in mg is 215,000,00
Explanation:
Explanation:
Equilibrium constant of reaction =
Concentration of NO =
Concentration of bromine gas =
Concentration of NOBr gas =
The reaction quotient is given as:
The reaction will go in backward direction in order to achieve an equilibrium state.
1. In order to reach equilibrium NOBr (g) must be produced. False
2. In order to reach equilibrium K must decrease. False
3. In order to reach equilibrium NO must be produced. True
4. Q. is less than K . False
5. The reaction is at equilibrium. No further reaction will occur. False
Answer : The maximum amount of nickel(II) cyanide is
Explanation :
The solubility equilibrium reaction will be:
Initial conc. 0.220 0
At eqm. (0.220+s) 2s
The expression for solubility constant for this reaction will be,
Now put all the given values in this expression, we get:
Therefore, the maximum amount of nickel(II) cyanide is