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Questions: A solution of MgCl₂ in water could be written as MgCl₂(aq). Besides water, what chemical species would actually be present in the solution? Solution contains water, Mg²+ ions and cl-ions MgO is an ionic compound that is not soluble in water Thi collect as a solid-i. e., MgO(s)-at the ions dissolved in the

Questions: A solution of MgCl₂ in water could be written as MgCl₂(aq). Besides water, what chemical species would actually be present in the solution? Solution contains water, Mg²+ ions and cl-ions MgO is an ionic compound that is not soluble in water Thi collect as a solid-i. e., MgO(s)-at the ions dissolved in the

Chemistry
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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Critical Thinking Questions: species would actually be present in the solution? 12. A solution of MgCl2 in water could be written as MgCl₂(aq). Besides water, what chemical 2+ Solution contains water, Mg²+ ions and cl-ions 13. MgO is an ionic compound that is not soluble in water. This means that it would just collect as a solid-i. e., MgO(s)-at the bottom of the container. Would there be any explanation. Record on the report form if you have one. ions dissolved in the water? Discuss with your team and when all agree, write an water. Be prepared to share your team's answer with the class. 14. Describe a method by which you could determine if an ionic compound is soluble in as an electrolyte? 15. Consider Model 4. How is the solubility of an ionic compound related to its classification 16. The following compounds from Model 4 are mixed with water. Add the phase labels (s) or (aq) to represent whether the compounds are soluble or not: K₂S Ca(NO3)2 CA3(PO4)2 17. Suppose that each compound in the table below is placed in water. The phase labels given describe whether the compound dissolves or not. Fill in the table with the properties for each compound. Manager: rotate members of your team to give the first answer. Compound HBr(aq) KOH(aq) CH₂O(aq) CA3(PO4)2(S) Al(OH)3(s) HOCl(aq) H₂S(aq) Fe2O3(S) Na2S(aq) CuS Identification (choose one): Acid, other molecule, base, or other ionic compound - 63 - Strong, weak, or nonelectrolyte CA14
Transcribed Image Text:Critical Thinking Questions: species would actually be present in the solution? 12. A solution of MgCl2 in water could be written as MgCl₂(aq). Besides water, what chemical 2+ Solution contains water, Mg²+ ions and cl-ions 13. MgO is an ionic compound that is not soluble in water. This means that it would just collect as a solid-i. e., MgO(s)-at the bottom of the container. Would there be any explanation. Record on the report form if you have one. ions dissolved in the water? Discuss with your team and when all agree, write an water. Be prepared to share your team's answer with the class. 14. Describe a method by which you could determine if an ionic compound is soluble in as an electrolyte? 15. Consider Model 4. How is the solubility of an ionic compound related to its classification 16. The following compounds from Model 4 are mixed with water. Add the phase labels (s) or (aq) to represent whether the compounds are soluble or not: K₂S Ca(NO3)2 CA3(PO4)2 17. Suppose that each compound in the table below is placed in water. The phase labels given describe whether the compound dissolves or not. Fill in the table with the properties for each compound. Manager: rotate members of your team to give the first answer. Compound HBr(aq) KOH(aq) CH₂O(aq) CA3(PO4)2(S) Al(OH)3(s) HOCl(aq) H₂S(aq) Fe2O3(S) Na2S(aq) CuS Identification (choose one): Acid, other molecule, base, or other ionic compound - 63 - Strong, weak, or nonelectrolyte CA14
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since it is not specified i am answering 1st

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When one or even more solutes are immersed in a solvent, the result is a homogenous mixture known as a solution. 

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