Molar mass of cisplatin (Pt(NH3)2Cl2)

The molar mass of cisplatin (Pt(NH3)2Cl2) is 300.042 g/mol.

Step-by-step calculation

Element	Atoms	Atomic mass	Subtotal
Platinum	× 1	195.08	= 195.08
Nitrogen	× 2	14.007	= 28.014
Hydrogen	× 6	1.008	= 6.048
Chlorine	× 2	35.45	= 70.9
Total			300.042 g/mol

Percent composition by element

Platinum 65.02%
Nitrogen 9.34%
Hydrogen 2.02%
Chlorine 23.63%

Try another formula

H₂O NaCl CO₂ C₆H₁₂O₆ H₂SO₄ Ca(OH)₂ CuSO₄·5H₂O C₈H₁₀N₄O₂

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Related compounds

NH₄Cl Ammonium chloride NH₄ClO₄ Ammonium perchlorate C₁₆H₁₃ClN₂O Diazepam C₁₆H₁₈ClN₃S Methylene blue C₂₅H₃₀ClN₃ Crystal violet NH₃ Ammonia

FAQ

What is the molar mass of Pt(NH3)2Cl2?

The molar mass of cisplatin (Pt(NH3)2Cl2) is 300.042 g/mol.

How do you calculate the molar mass of Pt(NH3)2Cl2?

Multiply the atomic mass of each element by the number of its atoms in Pt(NH3)2Cl2, then add the results: 1 × 195.08 (Pt) + 2 × 14.007 (N) + 6 × 1.008 (H) + 2 × 35.45 (Cl) = 300.042 g/mol.

What percentage of Pt(NH3)2Cl2 is Platinum?

Platinum makes up 65.02% of the mass of cisplatin (Pt(NH3)2Cl2).