Inorganic Crystals: Copper Sulfate Pentahydrate
Sep 29, 2018 • 4:45 AM UTC
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puthagasolai2017
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Structure
Crystal structureTriclinic (pentahydrate), space group P-1,
a = 0.5986 nm,
b = 0.6141 nm,
c = 1.0736 nm,
α = 77.333°,
β = 82.267°,
γ = 72.567°
Properties Chemical formula CuSO 4 ·5H 2 O (pentahydrate) Molar mass 249.685 g/mol (pentahydrate) Appearance blue (pentahydrate) Density 2.286 g/cm 3 (pentahydrate) Melting point 110 °C (230 °F; 383 K) decomposes (·5H 2 O)
<560 °C decomposes Solubility in water 1.055 molal (10 °C)
1.26 molal (20 °C)
1.502 molal (30 °C) [2]Solubility pentahydrate
soluble in methanol
10.4 g/L (18 °C)
insoluble in ethanol , insoluble in acetoneThis post is open to read and review on The Winnower.
Crystal structureTriclinic (pentahydrate), space group P-1,
a = 0.5986 nm,
b = 0.6141 nm,
c = 1.0736 nm,
α = 77.333°,
β = 82.267°,
γ = 72.567°
Properties Chemical formula CuSO 4 ·5H 2 O (pentahydrate) Molar mass 249.685 g/mol (pentahydrate) Appearance blue (pentahydrate) Density 2.286 g/cm 3 (pentahydrate) Melting point 110 °C (230 °F; 383 K) decomposes (·5H 2 O)
<560 °C decomposes Solubility in water 1.055 molal (10 °C)
1.26 molal (20 °C)
1.502 molal (30 °C) [2]Solubility pentahydrate
soluble in methanol
10.4 g/L (18 °C)
insoluble in ethanol , insoluble in acetoneThis post is open to read and review on The Winnower.
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