Magnesium can be extracted by electrolysis of salts derived from sea water (3.5 wt% salts and 0.13 wt% Mg), or, better, from salt lakes such as the Dead Sea (34.2 wt% salts and 3.4 wt% Mg) or the Great Salt Lake (27 wt% salts and 1.1 wt% Mg). The electrical energy necessary to electrolytically extract 1kg of magnesium from pure salt (water free) is 40 kWh. Assume the salt is purified from a similar osmosis step as in question 1. What is the total energy cost to create a kg of Mg from seawater vs. the concentrated brine of the Dead Sea
Answers: 2
Chemistry, 22.06.2019 04:30
How do i complete this electrolysis of water lab? iβm at home, so i donβt have the materials, and the lab didnβt properly work and was incomplete at school.
Answers: 1
Chemistry, 22.06.2019 08:30
If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?
Answers: 2
Magnesium can be extracted by electrolysis of salts derived from sea water (3.5 wt% salts and 0.13 w...
Health, 22.12.2019 16:31
Mathematics, 22.12.2019 16:31
Biology, 22.12.2019 16:31
Mathematics, 22.12.2019 16:31
History, 22.12.2019 16:31
Health, 22.12.2019 16:31
Mathematics, 22.12.2019 16:31
Mathematics, 22.12.2019 16:31
History, 22.12.2019 16:31
Chemistry, 22.12.2019 16:31
Mathematics, 22.12.2019 16:31
Mathematics, 22.12.2019 16:31
Mathematics, 22.12.2019 16:31