Sợ sánh kỹ thuật trích ly rắn lỏng với kỹ thuật trích ly lỏng
lỏng...
Chemistry, 16.06.2021 14:50 yupthatsme2121
Sợ sánh kỹ thuật trích ly rắn lỏng với kỹ thuật trích ly lỏng
lỏng
Answers: 2
Chemistry, 22.06.2019 00:20
What are the spectator ions in 2h+ + so42- + ca2+ + 2r → caso4 + 2h+ + 21?
Answers: 1
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
What happens to the temperature of a substance when the average kinetic energy of its particles increases?
Answers: 3
Spanish, 25.05.2021 01:00
Physics, 25.05.2021 01:00
Advanced Placement (AP), 25.05.2021 01:00
English, 25.05.2021 01:00
Mathematics, 25.05.2021 01:00
Physics, 25.05.2021 01:00
Mathematics, 25.05.2021 01:00
Mathematics, 25.05.2021 01:00
Mathematics, 25.05.2021 01:00
Mathematics, 25.05.2021 01:00
History, 25.05.2021 01:00
Mathematics, 25.05.2021 01:00