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, 21.06.2019 22:30
For the following, determine the type of reaction and then give products.
Answers: 2
Chemistry, 22.06.2019 06:30
Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line
Answers: 1
Chemistry, 22.06.2019 10:30
What woukd most likely be the transmittance at a 0.70 m solution of solute a? a) 7.6%b) 1.1%c)4.0%d)4.6%
Answers: 1
Chemistry, 22.06.2019 13:30
What are the chemical names of these compounds? ke: mg3n2: reset next
Answers: 1
25 points you are a scientist working on increasing the efficiency of appliances to waste less ele...
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