Calculate the molecular mass of following component cacl2,H2so4,Na2Co3..

Dear student ,
CaCl2  =  Ca  + 2 Cl   =  40 + 2 x 35.5  =  111 amu 
H2SO4  =  2 H + S + 4 X O  =  2 x 1  +  32 + 4 x 16 =  98 amu 
Na2CO3  =  2 Na  + C  + 3 x O  =  2 x 23  +  12 + 3 x 16 106 amu 
Regards

  • 0
What are you looking for?