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Question- Hydrochloric acid is usually purchased in a concentrated form that is 37% HCL by mass and has a density of 1.20g/ml. describe exactly how you would prepare 2.85l of 0500M HCL from the concentrated solution
I need proficient help in the following problems.
The reaction of propene proceeds in two steps, ultimately yielding an alkyl bromide. In the first step, which is rate limiting, a high energy ionic intermediate is formed. Draw this reactive intermediate.
(a)how do I calculate the concentration of the lycopene solution in the spectrophotometer cell before isomerization, given that the molar absorptivity of lycopene at 471 nm is 1.86 x 10^4. (b) Calculate the mass of lycopene in 3.0mL of the solutio..
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