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Chemistry, 21.06.2019 21:10, danielahchf
How is 0.00235 expressed in proper scientific notation? a. 2.35 Ă— 10-3 b. 0.235 Ă— 10-2 c. 2.35 d. 2.35 Ă— 103
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Chemistry, 22.06.2019 12:30, kaliyab191
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
Chemistry, 23.06.2019 00:50, kaseywright3418
Which statement would indicate the presence of an acid
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