Chemistry, 04.12.2020 19:00 lukerothbacher
Which of the following BEST explains why the tectonic plates of Earth move?
Answers: 1
Chemistry, 22.06.2019 00:30
What does x represent in the formula for the compound xcl4?
Answers: 2
Chemistry, 22.06.2019 04:00
You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present
Answers: 1
Chemistry, 22.06.2019 10:00
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
Answers: 1
Which of the following BEST explains why the tectonic plates of Earth move?...
English, 09.02.2022 14:00
Social Studies, 09.02.2022 14:00
Mathematics, 09.02.2022 14:00
History, 09.02.2022 14:00
Mathematics, 09.02.2022 14:00
Mathematics, 09.02.2022 14:00
Social Studies, 09.02.2022 14:00