Chemistry, 16.11.2020 17:50 osmarirodriguez1163
For the same concentration of nickel, the height of the absorption peak at 352.4 nm was found to be about 30% greater for a solution that contained 50% ethanol than for an aqueous solution. Explain
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Chemistry, 21.06.2019 18:30
Amass of 100.0 g of solute is dissolved in water so that 850. ml of a 0.7500 m solution has been prepared. what is the molar mass of the solute?
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Chemistry, 22.06.2019 10:00
How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?
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Chemistry, 23.06.2019 02:30
Which of the four hypothetical substances you investigated would be most harmful to living organisms? 50 points!
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For the same concentration of nickel, the height of the absorption peak at 352.4 nm was found to be...
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