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svp [43]
2 years ago
11

Consider the reaction.

Chemistry
1 answer:
Alex_Xolod [135]2 years ago
8 0

Note the signs of equilibrium:-

  • Reaction don't procede forward or backward
  • Concentration of products and reactants remains same .

So

if

Concentration of A is 2M then concentration of B should be same .

So equilibrium constant K is 1

\\ \rm\rightarrowtail K=\dfrac{[Products]^a}{[Reactants]^b}

So

  • [B]=[A]^2
  • [B]=2^2
  • [B]=4M
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What mass of CH3COOH is present in a 250 mL cup of 1.25 mol/L solution of vinegar?
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