Calculate the molecular masses of i) NaOH and ii) Na2CO310H2O ( Relative atomic masses of Na=23, O=16, H=1, C=12 )

Calculate the molecular masses of i) NaOH and ii) Na2CO310H2O ( Relati

1.	Calculate the molecular masses of i) NaOH and ii) Na2CO310H2O ( Relative atomic masses of Na=23, O=16, H=1, C=12 )
Answer» 1) MOLAR MASS of NAOH = 23×1+16×1+1×1 =50usimilarly do for the NA2CO310H2O