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Science
admin
20.02.2023 - 19:39
Commercial vinegar is a solution of acetic acid in water. How would you determine which brand of vinegar contains more acetic acid in a given volume of vinegar?
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Titration
admin
19.02.2023 - 05:48
How to calculate vitamin C by iodine titration
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Science
admin
06.09.2022 - 02:23
How many mL of 0.1 N NaOH are required to react with 100 mEq of H_2SO_4?
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Science
admin
05.09.2022 - 16:24
After suffering through a series of colds, you wonder if your Emergen-C really does contain 1,000 mg of vitamin C (ascorbic acid) per packet as advertised. According to some quick calculations, dissolving one packet of Emergen-C in 50.0 mL of water should
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Science
admin
20.07.2022 - 20:26
A sample of pure tin metal is dissolved in nitric acid to produce 25.00 mL of a solution containing Sn^{2+}. When this tin solution is titrated, a total of 40.1 mL of 0.100 mol/L KMnO_{4} is required to reach the equivalence solution? Find the concentrat
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