Xgm of a metal (eq wt 12) was completly dissolved in 100cc of n/2 hcl. the volume was then made upto 500cc of this dilute acid. 25ml of this acid required 1705cc of n/10 naoh for complete neutralization. find the value of x.

The answer would be

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In reversible reaction chemistry equilibrium is attained when the forward and reverse reactions are taking place at the same rate, thus, the concentrations of reactants and products remain the same. a reversible reaction is a chemical reaction where the reactants form products that, in turn, react together to give the reactants back. in irreversible reactions on the other hand, the reactants react to form the products, which cannot revert back into reactants.