What is the concentration of the H(2)SO(4) solution? Exactly 34.4 mL of 0.1013M KOH was used...
if 38.2 mL of a 0.163 M KOH solution is required to titrate 25.0 mL of a solution of H2SO4, what is the molarity of the H2SO4 solution. H2SO4 (aq) + 2 NaOH (aq) -----> 2H2O (l) + Na2SO4 (aq)
An unknown concentration of HCl is titrated using known KOH. What is the molarity of an HCl solution if 43.6 mL of a 0.125 M KOH solution are titrate a 25.0 mL sample of the acid? Final answer: 0.218 M HCI questions, each has 10 points. An unknown concentration of HCl is titrated using known KOH.
A solution of 0.301 M KOH is used to titrate 15.0 mL of a H2SO4 solution. Write the balanced equation
What is the concentration of a KOH solution prepared by diluting 25.0 mL of a 6.0 M stock solution to a dinal volume of 1.00 L?
68.5 mL of a HNO3 solution with unknown concentration is titrated with 0.150 M KOH solution. The end point is reached after 25 m/L of KOH solution is added. what is the molarity of the HNO3 solution ? 1 р . HNO3 + KOH --> KNO3 + H20 68.5 mL of a HNO3 solution with unknown concentration is titrated with 0.150 M KOH solution. The endpoint is reached after 25.0 mL of KOH solution is added. What is the molarity...
Problem 10.30 A 21.5 mL sample of a KOH solution of unknown concentration requires 11.1 mL of 0.250 M H2So4 solution to reach the end point in a titration.
What is the molarity and normality of a KOH solution if a 25.0 mL sample required 28.6 mL of 0.165N H2SO4 for the neutralization? H2SO4 + 2KOH --> K2SO4 + 2H2O
KHP, potassium hydrogen phthalate (KHCHO is often used to standardie basic solution used in titration. If a 0.855. sample or KHP requires 31.44 ml of a KOR solution to fully realize it, what is the (KOH) in the solution? The reaction is KHC.H.O. KOHK C HO H O . 2. The KOH solution standardized above is used to titrate a 20.00-ml sample of sulfuric acid (H,SO.) solution of unknown concentration. Determine (H.SO.) for the unknown acid solution if 41.27 mL...
What volume of 0.175 M solution of KOH is needed to titrate 30.0 mL of 0.200 M H2SO4? If 79.5 mL of an aqueous solution of perchloric acid is needed to neutralize 50.0 mL of a 0.0750 M aqueous solution of barium hydroxide in a titration, what is the pH of the original perchloric acid solution solution?
An aliquot (28.7 mL) of a KOH solution required 31.3 mL of 0.118 M HCl for neutralization. What mass (g) of KOH was in the original sample? Question 4 options: A) 0.173 B) 7.28 C) 1.64 D) 0.207 E) 0.414