Calculate the molecular mass of glucose.

Calculate molecular mass of glucose (C_6H_12O_6) molecule.

1.9g of the chloroplatinate of a diacid base when ignited left 0.75g of Pt. Calculate the molecular mass of the base. (Atomic mass of Pt is 195)

Calculate the molecular mass of the following: H_2O , CO_2 , CH_4

Calculate the molecular mass of the following. (i) H_2O (ii) CO_2 (iii) CH_4

Calculate the molecular mass of the following? i. C_6H_(12)O_6 ii. HNO_3

0.5 g of silver salt of a dibasic organic acid left a residue of 0.27 of silver on ignition. Calculate the molecular mass of the acid.

The vapour pressure of a 10% aqueous solution of a non volatile substance at 373K is 740 mm of Hg. Calculate the molecular mass of the solute.

0.2 g of a substance displaced 65.2 mL of air at 300 K and 749 mm pressure. Calculate the molecular mass of the substance. (Aqueous Tension at 300 K is 26.7mm )