Chemistry, 03.12.2019 01:31 wobblewobbley
Acylinder and piston assembly (defined as the system) is warmed by an external flame. the contents of the cylinder expand, doing work on the surroundings by pushing the piston outward against the external pressure.
if the system absorbs 563 j of heat and does 498 j of work during the expansion, what is the value of δe?
Answers: 3
Chemistry, 23.06.2019 01:30, elijahbebeastin
What are several ways to reduce the effect of friction
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Chemistry, 23.06.2019 05:00, rosezgomez97
Asolution is made by dissolving 2.3 moles of sodium chloride (nacl) in 0.155 kilograms of water. if the molal boiling point constant for water (kb) is 0.51 °c/m, what would be the boiling point of this solution? show all the steps taken to solve this problem.
Answers: 1
Acylinder and piston assembly (defined as the system) is warmed by an external flame. the contents o...
English, 25.11.2021 14:00