Chemistry, 29.04.2021 03:40 bettybales1986
14. The decomposition of AB is second order in AB and has rate constant of 4.5 x10 ^-3 M-1S-1 at a certain temperature.
a. What is the half-live for this reaction at an initial concentration of 0.025M?
b. How long will it take for the concentration of AB to decrease to 15% of its initial concentration when the initial concentration is 0.025M
c. If the initial concentration of AB is 0.25M, what is the concentration of AB after 3 minutes?
Answers: 2
Chemistry, 21.06.2019 17:00
An aqueous solution of hydroiodic acid is standardized by titration with a 0.186 m solution of calcium hydroxide. if 26.5 ml of base are required to neutralize 20.3 ml of the acid, what is the molarity of the hydroiodic acid solution? m hydroiodic acid
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Chemistry, 22.06.2019 11:30
For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph
Answers: 3
14. The decomposition of AB is second order in AB and has rate constant of 4.5 x10 ^-3 M-1S-1 at a c...
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