Chemistry, 15.07.2019 12:00 KingSavage5206
25 points you are a scientist working on increasing the efficiency of appliances to waste less electricity. you are running experiments measuring the input, output, and waste energy from 3 miniature particle accelerators. given the data below, determine which model has the lowest percentage of energy lost as waste. accelerator 1: 2078.3 joules in, 663.1 joules wasted, 1415.2 joules out accelerator 2: 7690.0 joules in, 2337.5 joules wasted, 5353.5 joules out accelerator 3: 4061.9 joules in, 2259.6 joules wasted, 1802.3 joules out a. accelerator 2 b. accelerator 1 c. accelerator 3 d. they are all equally efficient
Answers: 1
Chemistry, 22.06.2019 18:10
Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.
Answers: 3
Chemistry, 23.06.2019 00:00
2-bromo-2-methylbutane undergoes an e1 elimination reaction in the presence of ethanol. in the next reaction only one of the possible products is represented. although the product shown is not the major product of the reaction, notice that there is more than one way it can be produced. complete the mechanism and draw the missing substances.
Answers: 1
25 points you are a scientist working on increasing the efficiency of appliances to waste less ele...
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