What is the pH of sodium carbonate in water?

Answer Sodium carbonate (soda ash) is most commonly used as a water softener. When dissolved in water, the solution (depending on the amount of sodium carbonate and water present) can have a pH ranging fr... Read More »

Top Q&A For: What is the pH of sodium carbonate in water

Why is sodium carbonate used for water softening?

Water softeners use sodium to remove mineral deposits from water. Dedicated water softening systems use a separate mechanism, but sodium carbonate added to laundry detergent can soften water in a r... Read More »

Is sodium a carbonate or a hydrogen carbonate?

Sodium, in its ionized (charged) form of Na⁺, can combine with a negatively charged ion. Sodium ion assumes a charge of +1, whereas carbonate ion (CO₃²⁻) assumes a charge of -2. If sodium co... Read More »

What is the chemical formula for sodium carbonate?

A sodium carbonate compound has the chemical formula Na2CO3. It is a salt, derived from carbonic acid and used as a water softener in laundry detergent. Sodium carbonate is known for its ability to... Read More »

What Are the Benefits & Uses of Sodium Carbonate?

Sodium carbonate---not to be confused with sodium bicarbonate---is a chemical salt that is sometimes also called washing soda, soda ash, sal soda or soda crystals. Aside from many industrial applic... Read More »