m(K2CO3)=26.4g
v=26.4/138=0.191mol
K2CO3+2HCI=2KCI+H2O+CO2
v(HCI)=0.382mol
m(HCI)=13.94g
m(раствора)=13.94*5=69.7g
m(K2CO3)=26.4g
v=26.4/138=0.191mol
K2CO3+2HCI=2KCI+H2O+CO2
v(HCI)=0.382mol
m(HCI)=13.94g
m(раствора)=13.94*5=69.7g