Ask Question
19 April, 19:54

When calcium carbonate (CaCO3) is dissolved in water (H2O), what happens? Group of answer choices

+2
Answers (1)
  1. 19 April, 20:18
    0
    When CaCO3 is dissolved in water, it dissociated to give Ca2 + as well as CO3 2-. The CO3 2 - will eventually gains two protons from water and forms a very weak Carbonic Acid (H2CO3). This acid is highly unstable and quickly dissociated to form Water (H2O) as well as Carbon Di-Oxide (CO2). The CO2 is evolved out in the form of bubble from water.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “When calcium carbonate (CaCO3) is dissolved in water (H2O), what happens? Group of answer choices ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers