Chemistry, 15.07.2019 15:30 kandigirl9990
What was the rate of reaction in trial 1? choose the closest answer. a.3.99 x 10-5 m s-1 b.3.85 x 10-5 m s-1 c.4.15 x 10-5 m s-1 d.3.13 x 10-5 m s-1 submit for grading save and finish later?
Answers: 1
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
Chemistry, 22.06.2019 14:40
Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d
Answers: 2
Chemistry, 22.06.2019 19:10
Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.
Answers: 3
Chemistry, 23.06.2019 00:40
To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. a chemical engineer places a mixture of noble gases consisting of 4.37 g of he, 13.36 g of ne, and 36.65 g of kr in a piston-cylinder assembly at stp. calculate the partial pressure in torr of kr.
Answers: 1
What was the rate of reaction in trial 1? choose the closest answer. a.3.99 x 10-5 m s-1 b.3.85 x 1...
Mathematics, 17.12.2019 02:31
Mathematics, 17.12.2019 02:31
Mathematics, 17.12.2019 02:31
Mathematics, 17.12.2019 02:31
Computers and Technology, 17.12.2019 02:31
Biology, 17.12.2019 02:31
History, 17.12.2019 02:31
Social Studies, 17.12.2019 02:31
Advanced Placement (AP), 17.12.2019 02:31