V(HCl) = 8.96 dm^3 = 8.96 l
m(NaCl) - ?
n(HCl) = 8.96 / 22.4 = 0.4 mol
x mol 0.4 mol
2NaCl + H2SO4 = Na2SO4 + 2HCl
2 mol 2 mol
2:x = 2:0.4
2x = 0.8
x = 0.4
m(NaCl) = 0.4 * 58.5 = 23.4 g
V(HCl) = 8.96 dm^3 = 8.96 l
m(NaCl) - ?
n(HCl) = 8.96 / 22.4 = 0.4 mol
x mol 0.4 mol
2NaCl + H2SO4 = Na2SO4 + 2HCl
2 mol 2 mol
2:x = 2:0.4
2x = 0.8
x = 0.4
m(NaCl) = 0.4 * 58.5 = 23.4 g