Some chemical compounds are listed in the first column of the table below. Each compound is soluble in water.Imagine that a few tenths of a mole of each compound is dissolved in a liter of water. The important chemical species that would be present in this solution are written in the second column of the table. Use the checkboxes to classify each compound.compound important species presentwhen dissolved in water type of compound (check all that apply)ionic molecular strong acid weak acid strong base weak baseNaCl Na+,Cl−,H2O BaOH2 Ba2+,OH−,H2O C2H5NH2 C2H5NH+3,OH−,C2H5NH2,H2O HCl H3O+,Cl−,H2O
Question
Some chemical compounds are listed in the first column of the table below. Each compound is soluble in water.Imagine that a few tenths of a mole of each compound is dissolved in a liter of water. The important chemical species that would be present in this solution are written in the second column of the table. Use the checkboxes to classify each compound.compound important species presentwhen dissolved in water type of compound (check all that apply)ionic molecular strong acid weak acid strong base weak baseNaCl Na+,Cl−,H2O BaOH2 Ba2+,OH−,H2O C2H5NH2 C2H5NH+3,OH−,C2H5NH2,H2O HCl H3O+,Cl−,H2O
Solution
The compounds can be classified as follows:
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NaCl: This is an ionic compound. When dissolved in water, it dissociates into Na+ and Cl- ions.
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BaOH2: This is an ionic compound and a strong base. When dissolved in water, it dissociates into Ba2+ and OH- ions.
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C2H5NH2: This is a molecular compound and a weak base. When dissolved in water, it forms C2H5NH+3 and OH- ions.
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HCl: This is a molecular compound and a strong acid. When dissolved in water, it forms H3O+ and Cl- ions.
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