Chemistry, 28.06.2020 02:01 danbat3023
What happens in a hydrogen-oxygen fuel cell? A) Water is broken apart into hydrogen and oxygen. B) Hydrogen is oxidized and forms water. C) Oxygen gas is given off as a byproduct. D) Hydrogen gas is given off as a byproduct.
Answers: 3
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What happened to the amount of carbon dioxide in the atmosphere from 2010β2017?
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Chemistry, 22.06.2019 11:00
Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that canβt be observed.
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Chemistry, 22.06.2019 12:00
1. if you have a gas at 127 degrees c, what is it's absolute temperature (kelvin)? a. 200kb. 300kc. 400kd. 500k2. if you had a gas whose absolute temperature measured 45 k, what is that temperature in celsius? a. -228 cb. -300 cc. 125 cd. 112 c
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What happens in a hydrogen-oxygen fuel cell? A) Water is broken apart into hydrogen and oxygen. B) H...
Computers and Technology, 12.07.2019 21:10
Computers and Technology, 12.07.2019 21:10