10 ml of a 0.02M stock solution of potassium permanganate was diluted in 100 ml of water. Using this solution, 4 solutions of differing concentrations were made up using 5, 10, 15 and 20 ml and made up to 100 ml in water. Determine the concentrations of each of these solutions.

Q: 550. mL of 2.30 M NaOH from 8.20 M NaOH

A: N1V1=N2V2

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Q: Part 1 An aqueous solution is prepared in which 0.00192 mol Ni(NO3)2 and 0.353 mol NH3 are dissolved…

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A:

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Q: A student performs a titration and records the following data: Initial buret volume:  11.87 mL…

A: The moles of NaOH used in this titration is = 0.004049 (or) 4.049 × 10-3

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Q: Consider a titration where 0.215 M potassium hydroxide is added from a burette to 10.00 mL of…

A: Given information,

Q: ne molarity of

A:

Q: A stock solution will be prepared by mixing the following chemicals together: 3.0 mL of 0.00200 M…

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Q: 10. To perform an experiment, you need 0.800 L of 12.0 M sulfuric acid. You go to the acid cabinet…

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