gary lee

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Questions

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When 9.6 grams of NaBr are dissolved in enough water to create a 165-gram solution, what is the solution's concentration, expressed as a percent by mass? 4.8% NaBr 5.5% NaBr 5.8% NaBr 6.2% NaBr

Answers

The following answers were posted by visitors named gary lee.

thank you finallyyyyyyyyyyyyyyyyy