Chemistry, 07.10.2022 18:10 kadams3836
calcium is obtained industrially by electrolysis of molten cacl2 and is used in aluminum alloys. how many coulombs are needed to produce 20.2 g of ca metal? if a cell runs at 15 a, how many minutes will it take to produce 20.2 g of ca(s)? × 10 coulombs (enter your answer in scientific notation.) minutes
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 13:40
Enough of a monoprotic weak acid is dissolved in water to produce a 0.0172 m solution. if the ph of the resulting solution is 2.39 at 20 °c, determine the pka for the acid.
Answers: 1
Chemistry, 22.06.2019 06:00
One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)
Answers: 1
Chemistry, 22.06.2019 16:00
About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?
Answers: 2
Chemistry, 22.06.2019 22:30
What is the work done by the electric force to move a 1 c charge from a to b?
Answers: 2
You know the right answer?
calcium is obtained industrially by electrolysis of molten cacl2 and is used in aluminum alloys. how...
Questions
Social Studies, 17.10.2021 05:30
English, 17.10.2021 05:30
Chemistry, 17.10.2021 05:30
Mathematics, 17.10.2021 05:30
Chemistry, 17.10.2021 05:30
Mathematics, 17.10.2021 05:30
English, 17.10.2021 05:30
Mathematics, 17.10.2021 05:30
French, 17.10.2021 05:30
Chemistry, 17.10.2021 05:30
Mathematics, 17.10.2021 05:30
History, 17.10.2021 05:30
Biology, 17.10.2021 05:30
History, 17.10.2021 05:30
