use the following set of data to answer the questions below; 20.00 ML of 0.100 M NaOH was titrated with 16.71 ml of 0.0600 M H2SO4 a) calculate the moles of NaOH used. b) calculate the moles of H2SO4 used. c) Determine the ratio moles of NaOH to moles of H2SO4.

Oxalic acid is a diprotic acid. Calculate the percent of oxalic acid (H2C2O4) in a solid given that a 0.7984-g sample of that solid required 37.98 mL of 0.2283 M NaOH for neutralization.

NaOH: 0.100 M Molarities of Solutions HCI: 0.1007 C2H3O2: 0.1005 M M-HC2H3O2: Part 1 - Titration of Hydrochloric Acid becubong ovisnotsuite griau bloe piles to solar mob of Using your titration curve, what is the mL base needed to reach the equivalence point? CORDAS Jag tog nolluloa bien ne bs agnied bio 25 nulov aumey He To Joig leciiaste axem uov umLoitsu (A clients es wolle ndog conalovispa en bron Han qe For each point shown below in the titration, record your measured pH from your data, then calculate the pH of the solution. Show your work for all calculations in the space provided. fomento orfT [HC1] = [H+] anos evig illw blos Acow a bris (10moq nobsilit 1. What was the pH of the hydrochloric acid before any base was added? -log[H+] = -log[0.1007] Measured pH = 4.1 pH = -log [H+] where [HCI] = [H+] Calculated pH: = 1.0 06 Hq =0.99697 ~1.0 2. What was the pH after 10.0 mL of sodium hydroxide solution was added? Measured pH = 1.3 Volume of HCI solution in liters: 002 0.01 net Um L…

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o explain how the result of a titration is affected if you titrate past the end point, calculate the percentage error for one drop past the end point of a 30 mL titration, using a 0.100M NaOH titrant. (Note: The volume of 20 drops is equal to 1 mL.) Select one:a. % error=0.1%;b. % error=0.3%;c. % error=0.2%;d. All options are incorrect;e. % error=0.4%;

< 9:58 Question 39 of 45 A) 0.50 M HF and 0.20 M NaF Which of the following solutions has the highest H* concentration? B) 0.50 M HF and 0 M NaF C) 0.50 M HF and 0.50 M NaF D) 0.50 M HF and 0.70 M NaF 294 Tap here or pull up for additional resources Submit

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101 Che O A useful guide for studying : CH X 9 Chem101 5://app.101edu.co Question 5 of 12 If 16.6 g of KBr (MM = 119.00 g/mol) are added to a 500.0 mL volumetric flask, and water is added to fill the flask, what is the concentration of KBr in the resulting solution?