Answer to Question #175689 in Chemistry for David kia

Question

25.20cm³ of 0.050 moldm–³ solution of a mineral acid neutralize completely 25.00cm³ of 0.101 moldm—³ solution of hydrogentrioxocarbonate(IV) solution.
Calculate the : 
Amount of acid used 
Amount of based used 

Answer 1

C_M = n / V

n = C_M x V

n (acid) = 0.050 x 0.02520 = 0.001 mol

n (base) = 0.101 x 0.02500 = 0.003 mol