Wat the funk my pp is gone so is my wife.
Jk Free points...
Answers: 2
Physics, 21.06.2019 21:30
Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?
Answers: 2
Physics, 22.06.2019 05:30
A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?
Answers: 3
Physics, 22.06.2019 05:50
Acylinder with a movable piston contains 11.7 moles of a monatomic ideal gas at a pressure of 1.32×10^5 pa. the gas is initially at a temperature of 300 k. an electric heater adds 43200 j of energy into the gas while the piston moves in such a way that the pressure remains constant. cp=20.79 j k^−1 mol^−1 for a monatomic ideal gas, and that the number of gas molecules is equal to avogadro's number (6.022×10^23) times the number of moles of the gas. (a) what is the temperature of the gas after the energy is added? (b) what is the change in volume of the gas? (c) how much work is done by the gas during this process?
Answers: 3
Mathematics, 03.05.2020 14:20
Mathematics, 03.05.2020 14:20
Mathematics, 03.05.2020 14:20
Mathematics, 03.05.2020 14:20
Mathematics, 03.05.2020 14:20
Mathematics, 03.05.2020 14:20
Mathematics, 03.05.2020 14:20
Mathematics, 03.05.2020 14:20
History, 03.05.2020 14:20