Ethyl acetate reacts with h2, in the presence of a catalyst to yield ethyl alcohol: c4h8o2 + 2h2--> 2c2h6o. a. how many grams of ethyl alcohol are produced by reaction of 2.7 mol of ethyl acetate with h2? b. how many grams of ethyl alcohol are produced by reaction of 13.0g of ethyl acetate with h2? c. how many grams of h2 are needed to react with 13.0g of ethyl acetate?
Answers: 1
Chemistry, 22.06.2019 15:20
An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
Answers: 1
Chemistry, 22.06.2019 15:20
Which description best characterizes the motion of particles in a solid?
Answers: 2
Chemistry, 22.06.2019 20:00
Which of the following would not diffuse through the plasma membrane by means of simple diffusion? 1 oxygen 2 glucose 3 a steroid hormone 4 a lipid soluble vitamin
Answers: 3
Chemistry, 22.06.2019 22:30
Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.
Answers: 1
Ethyl acetate reacts with h2, in the presence of a catalyst to yield ethyl alcohol: c4h8o2 + 2h2--&...
Mathematics, 14.07.2020 01:01
Chemistry, 14.07.2020 01:01
Social Studies, 14.07.2020 01:01
Biology, 14.07.2020 01:01
History, 14.07.2020 01:01
English, 14.07.2020 01:01
Mathematics, 14.07.2020 01:01