Question #af4de

1 Answer
Mar 29, 2017

26.25ml

Explanation:

CaCl_2 + 2AgNO_3 -> Ca(NO_3)_2 + 2AgCl

From the balanced chemical equation, we can see that for every 1 unit of CaCl_2, 2 units of AgNO_3 is needed to completely react.

"No. of mol of "AgNO_3""=0.600*0.035=0.021mol

Hence, no. of mol of CaCl_2 needed to react fully is 0.021/2=0.0105mol

"Vol. of "CaCl_2" = 0.0105/0.400=0.02625l=26.25ml