М(H2SO4)=2+32+64=98g/mol
M(CO2)=12+32=44g/mol
M(HNO3)=1+14+48=63g/mol
M(H2S)=2+32=34g/mol
M(CaCO3)=40+12+48=100g/mol
M(H2O2)=2+32=34g/mol
М(H2SO4)=2+32+64=98g/mol
M(CO2)=12+32=44g/mol
M(HNO3)=1+14+48=63g/mol
M(H2S)=2+32=34g/mol
M(CaCO3)=40+12+48=100g/mol
M(H2O2)=2+32=34g/mol