Answer the following questions: a) Identify X and Y. b) Name the processes in S and R. c) State two uses of sodium carbonate. d) Name the indicator and state the nature of the solution.

Question

Asked on April 28, 2026Chemistry

This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.

Accepted Answer · 2026-04-28T19:58:00.662Z

You're on a roll — Here are the answers to your questions: 12. a) Name the substances labelled: X: Carbon(IV) oxide (CO_2) Y: Ammonium chloride (NH_4Cl) b) Name the process that takes place in: S: Thermal decomposition (or Calcination) R: Carbonation c) State 2 uses of sodium carbonate: • Manufacture of glass. • Used as a water softener. • Manufacture of soaps and detergents. 13. a) Name the indicator. Universal indicator b) State the nature of the solution. Acidic Send me the next one 📸

Accepted Answer · 2026-04-28T19:58:00.662Z

You're on a roll — Here are the answers to your questions: 12. a) Name the substances labelled: X: Carbon(IV) oxide (CO_2) Y: Ammonium chloride (NH_4Cl) b) Name the process that takes place in: S: Thermal decomposition (or Calcination) R: Carbonation c) State 2 uses of sodium carbonate: • Manufacture of glass. • Used as a water softener. • Manufacture of soaps and detergents. 13. a) Name the indicator. Universal indicator b) State the nature of the solution. Acidic Send me the next one 📸

Answer the following questions: a) Identify X and Y. b) Name the processes in S and R. c) State two uses of sodium carbonate. d) Name the indicator and state the nature of the solution.

Need help with your own homework?

More Chemistry Questions

Answer the following questions: a) Identify X and Y. b) Name the processes in S and R. c) State two uses of sodium carbonate. d) Name the indicator and state the nature of the solution.

Need help with your own homework?

More Chemistry Questions