29.2% (w/w) Hcl stock solution has density of 1.25 g/ml. The molecular weight Hcl is 36.5 g/mol. The volume (ml) of stock Solution required to prepare a 200ml solution 0.4 M HCI is#include<stdio.h>void main(){int a=7,b=2;float c;c=a/b;}
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