Chemistry, 20.10.2020 09:01, alanrojas0142007
Determine the molarity of each of the following solutions.
0.454 g of H2SO4 in 1.00 L of solution
20.90 g of Al(NO3)3 in 1563 mL of solution
2.70 kg of CuSO4 · 7 H2O in 309 L of solution
0.005707 mol of Cl2 in 10.60 mL of solution
Answers: 3
Chemistry, 22.06.2019 08:30, ebigham5117
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
Chemistry, 22.06.2019 17:30, shookiegriffin
I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!
Answers: 1
Chemistry, 22.06.2019 21:20, paatnguyyen
One way in which the useful metal copper is produced is by dissolving the mineral azurite, which contains copper(ii) carbonate, in concentrated sulfuric acid. the sulfuric acid reacts with the copper(ii) carbonate to produce a blue solution of copper(ii) sulfate. scrap iron is then added to this solution, and pure copper metal precipitates out because of the following chemical reaction: (s) (aq) (s) (aq) suppose an industrial quality-control chemist analyzes a sample from a copper processing plant in the following way. he adds powdered iron to a copper(ii) sulfate sample from the plant until no more copper will precipitate. he then washes, dries, and weighs the precipitate, and finds that it has a mass of .
Answers: 2
Determine the molarity of each of the following solutions.
0.454 g of H2SO4 in 1.00 L of solution
Mathematics, 05.09.2020 22:01
Mathematics, 05.09.2020 22:01
Mathematics, 05.09.2020 22:01
Business, 05.09.2020 22:01
History, 05.09.2020 22:01
Health, 05.09.2020 22:01