Chemistry, 23.01.2021 07:40 keasiabradley
(25 SEP Construct an Explanation Alkaline fuel cells were used by NASA on
the space shuttle to convert hydrogen and oxygen gas into electricity,
potassium hydroxide (KOH) as an electrolyte. Because of this, pure oxygen
heat, and drinkable water for the astronauts. An alkaline fuel cell uses
the reaction's production of a solid precipitate that blocks the electrode.
Construct an explanation for the outcome of the KOH/CO2 reaction. Predict
used since CO2 from regular air can
the reaction type and final product(s).
"poison" the KOH cell
Answers: 3
Chemistry, 22.06.2019 08:00
Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.
Answers: 2
Chemistry, 22.06.2019 14:30
Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false
Answers: 1
Chemistry, 22.06.2019 16:50
Answer asap need by wednesday morning calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 best answer will be brainliest
Answers: 3
(25 SEP Construct an Explanation Alkaline fuel cells were used by NASA on
the space shuttle to conv...
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