Odpowiedź :
40g. xg
SO2 + H2O - > H2SO3
64u. 82u
mSO2 = 32u + 16u * 2 = 32u + 32u = 64u
mH2SO3 = 2 * 1u + 32u + 16u * 3= 2u + 32u+ 48 u = 82u
40g - 64u
xg - 82u
x = 82u * 40 g : 64u = 51,25g
40g. xg
SO2 + H2O - > H2SO3
64u. 82u
mSO2 = 32u + 16u * 2 = 32u + 32u = 64u
mH2SO3 = 2 * 1u + 32u + 16u * 3= 2u + 32u+ 48 u = 82u
40g - 64u
xg - 82u
x = 82u * 40 g : 64u = 51,25g