Chemistry, 21.09.2019 22:20, myleefaustin
Calculate the concentration of oh in a solution that contains 3910-4 m h30 at 25°c. identify the solution as acidic, basic or neutral oa) 2.6 10-11 m, acidic ob)26 10-11 m. basic o c) 3.9 x 10-4 m, neutral od) 2.7 * 10-2 m
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, 22.06.2019 02:30, BornAdopted21
Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick
Answers: 2
Calculate the concentration of oh in a solution that contains 3910-4 m h30 at 25°c. identify the sol...
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