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 09:00
Identify the electromagnets with poles that are reversed from the electromagnet shown above
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Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?
Answers: 2
Chemistry, 22.06.2019 14:00
Displacement is the slope of a velocity vs. time graph a. true b. false
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(25 SEP Construct an Explanation Alkaline fuel cells were used by NASA on
the space shuttle to conv...
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