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The mole fraction of nacl in an aqueous solution is 0.132. how many moles of water are present in 1 mole of this solution?
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Harvey mixes two liquids. which observation of the new mixture most likely indicates a precipitate is forming?
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Which type of bond is present in hydrogen sulfide (h2s)? the table of electronegativities is given. a. hydrogen b. ionic c. nonpolar covalent d. polar covalent
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Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral
Answers: 3
The mole fraction of nacl in an aqueous solution is 0.132. how many moles of water are present in 1...
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