Asolution was prepared by dissolving 140.0 g of kcl in 215 g of water.
calculate the mole frac...
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Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .
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Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?
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What is the percent by mass of magnesium sulfate in mgso4.7h2o
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Which compounds are the brønsted-lowry bases in this equilibrium: hc2o4– + h2bo3– h3bo3 + c2o42– ? a. h2bo3– and h3bo3 b. hc2o4– and h3bo3 c. hc2o4– and c2o42– d. h2bo3– and c2o42– e. hc2o4– and h2bo3–
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