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When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa

For the reaction i2(g)+br2(g)←−→2ibr(g), kc=280 at 150 ∘c. suppose that 0.450 mol ibr in a 2.00-l flask is allowed to reach equilibrium at 150 ∘c. what is the equilibrium concentration of 2ibr, i2, br2

Write an equation to show action of positive and negative catalyst