xNaOH+YNa2CO3+(x+2y)HCl=(x+2y)NaCl+yCo2+(x+y)H2O
y*M(co2)=44y=200+15-210.6
x*M(naoh)+y*M(Na2c03)=15
x=o.11
y=0.1
M NaCl=(0.1+0.22)*(35.5+23)=18.72g
wHCl=o.o584
xNaOH+YNa2CO3+(x+2y)HCl=(x+2y)NaCl+yCo2+(x+y)H2O
y*M(co2)=44y=200+15-210.6
x*M(naoh)+y*M(Na2c03)=15
x=o.11
y=0.1
M NaCl=(0.1+0.22)*(35.5+23)=18.72g
wHCl=o.o584