Based on Charles's law, which of the following statements is true for an
ideal gas at a consta...
Chemistry, 07.04.2020 05:17, icantspeakengles
Based on Charles's law, which of the following statements is true for an
ideal gas at a constant pressure and mole amount?
1) The number of collisions is independent of volume.
2) The number of collisions decreases with increase in volume.
3) Volume is directly proportional to absolute temperature.
4) Volume is inversely proportional to absolute temperature.
Answers: 2
Chemistry, 22.06.2019 15:30, lizzyhearts
Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)
Answers: 3
Chemistry, 22.06.2019 19:00, innocentman69
How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next
Answers: 1
Mathematics, 13.03.2020 05:43
Mathematics, 13.03.2020 05:44
English, 13.03.2020 05:44