What is the chemical formula of fitkari, baking soda and sulphuric acid.
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What is the chemical formula of fitkari, baking soda and sulphuric acid.
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Answer:
Explanation:
Potassium alum, potash alum, or potassium aluminium sulfate is a chemical compound: the double sulfate of potassium and aluminium, with chemical formula KAl(SO4)2.
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Potassium alum.
Names
Chemical formula KAl(SO4)2·12H2O
Molar mass 258.192 g/mol (anhydrous) 474.37 g/mol (dodecahydrate)
Appearance White crystals
Odor Watery metallic
Answer:
KAl(SO₄)₂·12H₂O
NaHCO₃
H₂SO₄
Explanation:
The chemical formula of potash alum is K2SO4.Al2(SO4)3. 24H2O. It is also commonly referred to as 'fitkari.
Sodium bicarbonate, commonly known as baking soda or bicarbonate of soda, is a chemical compound with the formula NaHCO₃. It is a salt composed of a sodium cation and a bicarbonate anion. Sodium bicarbonate is a white solid that is crystalline, but often appears as a fine powder.
To determine how many grams of sulfuric acid you will need, you will first need to calculate the equivalent mass of H2SO4. This is the gram-formula weight divided by the number of acid hydrogens in the compound. It is 98/2 = 49. Then you can calculate the amount of grams of H2SO4 that are needed.
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