Chemistry, 08.12.2020 14:00 chelby2296
Sodium will react with ozone (O3) at high temperatures to yield sodium oxide, and no other products. How many atoms of sodium will react completely with 40 molecules of O3
Answers: 2
Chemistry, 22.06.2019 00:40
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 20:00
I’m an electrically neutral atomic any element, there are equal numbers of
Answers: 2
Chemistry, 22.06.2019 20:20
The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.
Answers: 1
Sodium will react with ozone (O3) at high temperatures to yield sodium oxide, and no other products....
Mathematics, 18.11.2020 17:50
Mathematics, 18.11.2020 17:50
Mathematics, 18.11.2020 17:50
Arts, 18.11.2020 17:50
Mathematics, 18.11.2020 17:50
Mathematics, 18.11.2020 17:50
English, 18.11.2020 17:50
Health, 18.11.2020 17:50
Social Studies, 18.11.2020 17:50