Chemistry, 31.10.2019 00:31, TH3L0N3W0LF
If a gas at 35.0 °c is pressurized from 160 kpa to 250 kpa, determine the final temperature of the gas. assume the volume and amount of gas are held constant. show your work.
Answers: 3
Chemistry, 22.06.2019 04:00, queenkimm26
Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
Answers: 3
Chemistry, 22.06.2019 07:00, shradhwaip2426
Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant
Answers: 3
If a gas at 35.0 °c is pressurized from 160 kpa to 250 kpa, determine the final temperature of the g...
Chemistry, 28.11.2021 07:40
Biology, 28.11.2021 07:40
Business, 28.11.2021 07:40
History, 28.11.2021 07:40