Why are soap molecules so attracted to calcium and magnesium ions? O calcium and magnesium ions have a charge of +2 O calcium and magnesium ions have a charge of 0 O calcium and magnesium ions have a charge of +1 O calcium and magnesium ions have a charge of -2 Submit Request Answer Next > Provide Feedback Part A Which of the following statements best describes what is happening in a water softening unit? O The ions in the water softener are softened by chemically bonding with sodium. O The hard ions are all trapped in the softener, which filets out all the ions. O The hard ions in water are exchanged for ions that do not interact as strongly with soaps. O The sodium removed from the water, making the water interact less with the soap molecules. O none of the above Submit Request Answer Provide Feedback Next >

Why are soap molecules so attracted to calcium and magnesium ions? O calcium and magnesium ions have a charge of +2 O calcium and magnesium ions have a charge of 0 O calcium and magnesium ions have a charge of +1 O calcium and magnesium ions have a charge of -2 Submit Request Answer Next > Provide Feedback Part A Which of the following statements best describes what is happening in a water softening unit? O The ions in the water softener are softened by chemically bonding with sodium. O The hard ions are all trapped in the softener, which filets out all the ions. O The hard ions in water are exchanged for ions that do not interact as strongly with soaps. O The sodium removed from the water, making the water interact less with the soap molecules. O none of the above Submit Request Answer Provide Feedback Next >

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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