Please help fasts thanks
...
Answers: 2
Chemistry, 21.06.2019 17:00
Initially, the balloon had 3.0 liters of gas at a pressure of 400 kpa and was at a temperature of 294 k. if the balloon is cooled to 277 k and its volume decreased to 1 l, what will the new pressure in the balloon be?
Answers: 1
Chemistry, 22.06.2019 04:30
In which phase(s) do the molecules take the shape of the container?
Answers: 1
Chemistry, 22.06.2019 12:30
Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.
Answers: 2
Chemistry, 22.06.2019 14:10
16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.
Answers: 2
Mathematics, 19.01.2021 07:00
Mathematics, 19.01.2021 07:00
Chemistry, 19.01.2021 07:00
English, 19.01.2021 07:00
Spanish, 19.01.2021 07:00
Mathematics, 19.01.2021 07:00
Chemistry, 19.01.2021 07:00
Biology, 19.01.2021 07:00
Mathematics, 19.01.2021 07:00
Chemistry, 19.01.2021 07:00
Chemistry, 19.01.2021 07:00