Molar and molecular weight of Cs2HPO4

• Relative molecular weight of Cs2HPO4: 361.7902058
• Molar mass of Cs2HPO4: 361.7902058 g/mol (0.36179 kg/mol)

Calculation of the relative molecular and molar mass of Cs2HPO4

• Mr[Cs2HPO4] = Ar[Cs] * 2 + Ar[H] + Ar[P] + Ar[O] * 4 = 132.9054519 * 2 + 1.00794 + 30.973762 + 15.9994 * 4 = 361.7902058
• Molar mass (kg/mol) = Mr[Cs2HPO4] : 1000 = 361.7902058 : 1000 = 0.36179 kg/mol

Cs2HPO4: percent composition by element

• Cesium (Cs) = 265.8109038 : 361.7902058 * 100 = 73.471 %
• Hydrogen (H) = 1.00794 : 361.7902058 * 100 = 0.279 %
• Phosphorus (P) = 30.973762 : 361.7902058 * 100 = 8.561 %
• Oxygen (O) = 63.9976 : 361.7902058 * 100 = 17.689 %

Molar mass calculator