Match each of the following descriptions with one of the beakers in Model 1. In each case assume that the change in volume as the solid(s) are added is minimal. Hint: Calculate the molarity of any soluble ions after the solids have dissolved or solutions have been mixed. a. Beaker contains 500.0 mL of 1.00 M acetic acid. b. Beaker contains 0.250 mole of solid sodium acetate, NaCH3COO, dissolved into 500.0 mL of 1.00 M acetic acid. c. Beaker contains 0.0500 mol of solid zinc acetate, Zn(CH3COO)2, dissolved into 500.0 mL of 1.00 M acetic acid. d. Beaker contains 250.0 mL of 0.40 M hydrochloric acid mixed with 250.0 mL of 2.00 M acetic acid.
Answers: 3
Chemistry, 21.06.2019 20:30, notkeandre9
9. write the chemical equation for the following word equations. include symbols for physical states in the equation. a. solid zinc sulfide + oxygen gas -> solid zinc oxide + sulfur dioxide gas b. aqueous hydrochloric acid + aqueous barium hydroxide -> aqueous barium chloride + water
Answers: 1
Chemistry, 23.06.2019 00:30, lareynademividp0a99r
Gasoline has a density of 0.740 g/ml. if you have 328 grams of gasoline, what is the volume in milliliters?
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Match each of the following descriptions with one of the beakers in Model 1. In each case assume tha...
Physics, 29.10.2019 18:31