Chemistry, 26.08.2019 22:30, Mhayslett12
Express the answer in scientific notation and with the correct number of significant figures: (6.32 x 10-4) ÷ 12.64
your answer should have the same number of significant figures as the starting measurement.
872.4 mm =
Answers: 1
Chemistry, 22.06.2019 00:40, petriajack8375
1) in saturated limewater, [h+ ]=3.98x10-13 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 2) in butter, [h+ ]=6.0x10-7 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 3) in peaches, [oh]=3.16x10-11 m a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 4) during the course of the day, human saliva varies between being acidic and basic. if [oh]=3.16x10-8 m, a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? /
Answers: 3
Chemistry, 22.06.2019 09:30, mazielynn84
In 2002, the rare earth elements mine in mountain pass, california was closed because
Answers: 1
Express the answer in scientific notation and with the correct number of significant figures: (6.32...
Mathematics, 13.02.2022 17:30
Mathematics, 13.02.2022 17:30
Mathematics, 13.02.2022 17:30
Mathematics, 13.02.2022 17:30
Mathematics, 13.02.2022 17:30
Mathematics, 13.02.2022 17:30