Lab 2: paper chromatography of organic dyes
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Chemistry, 22.06.2019 19:30
What is the mass of oxygen gas is consumed in a reaction that produces 4.60mol so2
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Chemistry, 22.06.2019 21:00
The rate constant for the reaction below is 6.2 x 10−5 mol l−1 s −1. if the initial concentration of a is 0.0500 m, what is its concentration after 115 s?
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Chemistry, 22.06.2019 21:30
Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.
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Mathematics, 11.11.2020 08:50
Biology, 11.11.2020 08:50
Mathematics, 11.11.2020 08:50
Mathematics, 11.11.2020 08:50
Mathematics, 11.11.2020 08:50
Biology, 11.11.2020 08:50
Chemistry, 11.11.2020 08:50
Mathematics, 11.11.2020 08:50