Question

Write the chemical formula of Calcium carbonate,sodium chloride,magnesium sulphate, with steps.

WITH STEPS (WITH STEPS)

Answer 1

Answer:

Calcium carbonate CaCO3

Sodium chloride NaCl

Magnesium sulphate MgSO4

Answer 2

Answer:

1) CaCO3 - calcium carbonate.

2) NaCl - sodium chloride.

3)MgSO₄ - magnesium sulphate

Explanation:

1)Calcium carbonate

Calcium Carbonate is the carbonic salt of calcium (CaCO3). Calcium carbonate is used therapeutically as a phosphate buffer in hemodialysis, as an antacid in gastric hyperacidity for temporary relief of indigestion and heartburn, and as a calcium supplement for preventing and treating osteoporosis.

2)Sodium chloride

Sodium chloride is the chemical name for salt. Sodium is an electrolyte that regulates the amount of water in your body. Sodium also plays a part in nerve impulses and muscle contractions. Sodium chloride is used to treat or prevent sodium loss caused by dehydration, excessive sweating, or other causes.

Formula: NaCl

IUPAC ID: Sodium chloride

Molar mass: 58.44 g/mol

Melting point: 801 °C

Density: 2.16 g/cm³

Soluble in: Water, Ammonia, Methanol, Glycerol, Formic acid, Propylene glycol

3) Magnesium sulphate

Magnesium sulfate is a magnesium salt having sulfate as the counterion. It has a role as an anticonvulsant, a cardiovascular drug, a calcium channel blocker, an anaesthetic, a tocolytic agent, an anti-arrhythmia drug, an analgesic and a fertilizer. It is a magnesium salt and a metal sulfate

Formula: MgSO₄

Molar mass: 120.366 g/mol

IUPAC ID: Magnesium sulfate

Crystal structure: monoclinic (hydrate)

Soluble in: Water

Other cations: Beryllium sulfate; Calcium sulfate; Strontium sulfate; Barium sulfate