Chemistry, 14.07.2021 05:10 tristanlindor5329
There are three naturally occurring isotopes of neon: neon-20, mass 19.9924 amu, abundance 90.84% neon-21, mass 20.9940 amu, abundance 0.260% neon-22 mass 21.9914 amu, abundance 8.90% What is the atomic mass of neon to 2 sig fig
Answers: 2
Chemistry, 21.06.2019 17:50
An aqueous solution of potassium hydroxide is standardized by titration with a 0.194 m solution of hydrobromic acid. if 25.2 ml of base are required to neutralize 24.2 ml of the acid, what is the molarity of the potassium hydroxide solution? m potassium hydroxide
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Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude
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We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
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There are three naturally occurring isotopes of neon: neon-20, mass 19.9924 amu, abundance 90.84% ne...
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