Molecular mass of k2so4. Al2(so4)3.24h2o
Answers
Alum (Potash Alum)
Formula = K₂SO₄.Al₂(SO₄)₃.24H₂O
Atomic mass of elements:-
K₂ = 39×2 = 78
SO₄ = 32 + 16×4 = 96
Al₂ = 27×2 = 54
(SO₄)₃ = 96×3 = 288
24H₂O = 24 × 18 = 432
Molar mass of K₂SO₄.Al₂(SO₄)₃.24H₂O = 78+96+54+288+432
= 948 g/mol
Answer:
Molar mass of K₂SO₄.Al₂(SO₄)₃.24H₂O =948 g/mol
Explanation:
The molar mass/molecular weight is clearly the sum of the entire mass in grams of the atoms gift to make up a molecule according to mole. The unit of molar mass is grams/mole.The molar mass is the mass of 1 mole of a sample. To locate the molar mass, upload the atomic masses (atomic weights) of all the atoms withinside the molecule. Find the atomic mass for every detail through the use of the mass given withinside the Periodic Table or desk of atomic weights.
Formula = K₂SO₄.Al₂(SO₄)₃.24H₂O
Atomic mass of elements:-
K₂ = 39×2 = 78
SO₄ = 32 + 16×4 = 96
Al₂ = 27×2 = 54
(SO₄)₃ = 96×3 = 288
24H₂O = 24 × 18 = 432
Molar mass of K₂SO₄.Al₂(SO₄)₃.24H₂O = 78+96+54+288+432
= 948 g/mol
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