Chemistry, 02.04.2020 01:08 brandon1888
Explain what is wrong with this balanced chemical equation and write the correct equation
SiO2 + HF —> SiF4 + H2O
Answers: 2
Chemistry, 21.06.2019 23:40
If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?
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
Explain what is wrong with this balanced chemical equation and write the correct equation
Mathematics, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
Business, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
Spanish, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
English, 04.12.2020 01:00
History, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00