Potassium Chromate

Name:
Potassium Chromate
Formula:
K2CrO4
Molar Mass:
194.1903


» K2CrO4 Mass Concentration to Molar Concentration Converter
K2CrO4 Molar Mass Converter
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K2CrO4 Molar Mass Conversion in Batch

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Elem.
Name
Total
Atomic
Mass
Mass
K
Potassium
2
(28.57%)
39.1
78.2
(40.27%)
Cr
Chromium
1
(14.29%)
52
52
(26.778%)
O
Oxgen
4
(57.14%)
16
64
(32.957%)
→ K2CrO4
Total: 194.1903


K2CrO4 is a yellow powder at room temperature. It is soluble in water. Its melting point is 968 ̊C (1774.4 ̊F), density 2.732 g/cm3. K2CrO4 can be used as an oxidizing agent.

Example Reactions:
• K2CrO4 + Pb(NO3)2 = PbCrO4 + 2KNO3
• BaCl2 + K2CrO4 = BaCrO4 + 2KCl
• K2CrO4 + PbCl2 = 2KCl + PbCrO4
• 2AgNO3 + K2CrO4 = Ag2CrO4 + 2KNO3
• CrI2 + 24KOH + 10Cl2 = 2KIO4 + K2CrO4 + 12H2O + 20KCl
• K2CrO4 + Ba(NO3)2 = 2KNO3 + BaCrO4
• Ba(OH)2 + K2CrO4 = 2KOH + BaCrO4
• 2KOH + H2CrO4 = K2CrO4 + 2H2O
• CuCl2 + K2CrO4 = CuCrO4 + 2KCl
• K2CrO4 + 2AgCH3COO = Ag2CrO4 + 2KCH3COO

Related Compounds:

• MgCrO4
Magnesium Chromate
• CaCrO4
Calcium Chromate
• Na2CrO4
Sodium Chromate
• K2CrO2
Potassium Hypochromite
• Na3CrO8
Sodium Red Peroxochromate
• K2Cr2O7
Potassium Dichromate
• K3[Cr(O2)4]
Potassium Peroxochromate
• K3CrO8
Potassium Perchromate
• K2Cr2O12
Potassium Peroxydichromate
• K2Cr3O10
Potassium Trichromate
• BaK2(CrO4)2
Barium Potassium Chromate
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