Platinum
Name:
Platinum ['plætinəm]
Pt Molar Mass Conversion in Batch
Elem.
Total
Name
Atomic Mass
(g/mol)
Percentage
Mass
Pt
1
Platinum
195.084
100%
195.08
→ Pt
Total: 195.084 (g/mol)
Platinum element has 78 protons, 117 neutrons and 78 electrons.
Platinum is a silvery white solid metal at room temperature. The melting point of Platinum metal is 3825 ̊C.
» Common Platinum compounds:
• Platinum(IV) Hydroxide, Pt(OH)4
• Platinum(IV) Phosphate, Pt3(PO4)4
• Platinum(II) Hydroxide, Pt(OH)2
• Platinum(III) Oxide, Pt2O3
• Platinum(II) Fluoride, PtF2
• Platinum(II) Cyanide, Pt(CN)2
Example Reactions:
• Pt + 2Cl2 = PtCl4
• 4Ag + Pt(NO3)4 = Pt + 4AgNO3
• PtO2 + 2H2 = Pt + 2H2O
• Pt + H2Se = PtSe + H2
• Pt + 2H2CO3 = Pt(CO3)2 + 2H2
• Sn + PtCO3 = Pt + SnCO3
• Pt + 2HNO3 = Pt(NO3)2 + H2
• 2CuSO4 + Pt = Pt(SO4)2 + 2Cu
