For standardization of 1.0M NaOH solution, a 0.3000 g of KHP was dissolved in 50.0 mL distilled water. The titration KHP(204.22 g/mol) solution required 13.05 mL of the 0.1M of the NaOH solution

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A: The equations are given as, C6H8O6 + Br2 →C6H6O6 + 2 HBrHBr + NaOH →NaBr + H2O

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Q: A 50.0 mL sample of potassium hydroxide is transferred to an Erlenmeyer flask and then titrated with…

A: The concentration of the original potassium hydroxide solution is to be calculated.

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Q: You prepare a standard NaOH solution for the laboratory, using potassium hydrogen phthalate…

A: The concentration of NaOH solution is; nKHP=MNaOH×VNaOHMNaOH=mKHPMMKHP×VNaOH×1000 mL1 L=0.750…

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Q: 2.55 g sample of a sample containing KHP and NaCl is titrated with a 0.213 M NaOH solution.  It is…

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Q: A 50.0 mL sample of potassium hydroxide is transferred to an Erlenmeyer flask and then titrated with…

A:

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A: Molarity of KOH=2.815 M Volume of KOH=191.05 mL =191.05/1000 =0.19105 L  [1 L = 1000 mL] Volume of…

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Q: The concentration of your sodium thiosulfate is 0.520 M. You use a sample of 100 mL of your tap…

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Q: A sample of KHP, KHC3H&O4, weighing 2.035 g is titrated with NAOH and backtitrated with HCl. NaOH…

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Q: A 0.124 M NaOH(aq) solution was used to titrate 20.00 mL of an acetic acid (CH3COOH) solution that…

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Q: Titration of 0.2121 g of pure Na2C2O4 (134.00 g/mol) required 43.31 mL of KMnO4. What is the molar…

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Q: In a lab, you diluted a sample of bleach to 1/10 concentration in a 250 volumetric flask. Then…

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Q: A 5.00-mL sample of vinegar was pipetted into a flask, two drops of phenolphthalein indicator were…

A: Given-> Volume of sample = 5.00 ml Volume of NaOH = 45.62 ml Molarity of NaOH = 0.1008 M Density…

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Q: **. n standardizing a solution of NaOH (40 g/mol) against 1.431 g of KHP (204.22 g/mol), the analyst…

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Q: The iodine contained in every one mL of the 0.010 M iodine solution in the buret will react with…

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Q: You prepare a standard NaOH solution for the laboratory, using potassium hydrogen phthalate…

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