What volume of 0.5 M NaOH is required to react completely with 25.0 mL of 1.0 M H2CO3? Assume the reaction of the strong base with the polyprotic acid goes to completion. 12.5 mL 50 mL 25 mL 200 mL 100 mL

Q: Which of the following is/are expected to be soluble in aqueous HCl? OH NH2 HN. Ph A D E Compound A…

A: HCl in water dissociate into H3O+ and Cl-. HCl + H2O = H3O+ + Cl-

Q: HOW MUCH 1 M NAOH SOLUTION SHOULD BE ADDED TO 100 ML OF A 0.1 M H3PO4 AQUEOUS SOLUTION FOR IT TO…

A: Please see the attached image for the solution. If there are queries, please do not hesitate to ask.…

Q: 1.00 mL of 0.1OOM NaOH is about 20 drops. How many milliliters of 0.100M NaOH are in 3 drops? (this…

A: We have given that 1.00mL of 0.100M NaOH  = 20drops     how many mL of 0.100M NaOH = 3 drops

Q: It requires 10.75 mL of 1.05 M Ba(OH)2 to neutralize (titrate) a 35.00 mL sample of HX. What is the…

A: Neutralization reaction : In a acid-base reaction when same equivalent of acid reacts with same…

Q: Some soluble compounds are listed in the table below. Complete the table by filling in the name or…

A: Ionic bonds occur between two species which are electrostatically attracted towards each other.…

Q: HCI+NaHCO3-->NaCl+H2O+CO2 A sample of NaHCO3 weighs 0.1015g requires 47.21ml of HClto react…

A:

Q: The volume of 0.16M NaOH needed to react with 40 mL of 0.12M H2SO4 is

A: Answer is explained below. Given that,  Molarity of NaOH = M1 = 0.16M, Molarity of H2SO4 = M2 =…

Q: How many mL of 0.489 M HCI are needed to dissolve 6.71 g of CaCO3? 2HCl(aq) + CaCO3(s) →→→ CaCl₂(aq)…

A:

Q: Five grams of vinegar solution was given to you to analyze for the percent acetic acid present in…

A: To solve this problem we have to calculate the percentage by mass of acetic acid.

Q: A student uses 0.256 mol/L sodium hydroxide solution to titrate 45.00 mL of nitric acid. The initial…

A: It is based on the concept of neutralization reaction and stoichiometry.   Here we are required to…

Q: What volume in mL of a 0.113 M Ba(OH)2 solution is needed to neutralize 25.0 mL of a 0.103 M HCl…

A:

Q: What volume of 0.220 M HBr solution (in mL) is required to obtain 0.060 moles of HBr? A) 3.67 L B)…

A: Given, Number of moles of HBr = 0.060 moles Molarity = 0.220 M

Q: An impure sample of potassium hydrogen phthalate (KHP) was titrated to determine the percent…

A: We will use stoichiometry of the reaction to get the answer.

Q: 3NaOH(aq) + FeCl3 3NaCl(aq) + Fe(OH)3(s) A. Calculate the volume of 0.200M FeCl3 solution needed to…

A: The balanced reaction taking place is given as, => 3 NaOH (aq) + FeCl3 (aq) ------> 3 NaCl…

Q: Trial 1 Trial 2 Mass of KHP used 0.16 KHP 0.18 KHP Initial Buret reading for your NaOH 0.00 mL 7.46…

A: Trial 1. Mass of KHP ( Potassium hydrogen phthalate) used = 0.16 g Moles of KHP used = 0.16 g/204.22…

Q: Consider the reaction of 75.0 mL of 0.350 M C5H5N (Kb = 1.7 x 10-9) with 100.0 mL of 0.449 M HCI. a)…

A: Since your question has multiple sub parts, we will solve only first three sub parts for you. If you…

Q: acid. What is the minimum amount of water of boiling water, you would need to fully dissolve 60 mg…

A:

Q: a) 500.0 mL of 0.250 M CaSO4 solution from solid salt. b) 2L of 0.50 M HCl solution, from a 12 M…

A:

Q: 23.5 mL of 2.00 M calcium hydroxide is used to neutralize 119 mL of H3PO3 .  Please answer the…

A: Molarity of calcium hydroxide,Ca(OH)2 (M1)= 2.00 MVolume of calcium hydroxide,Ca(OH)2 (V1)= 23.5…

Q: A solution of HCl is prepared for titration of unknown Na2CO3 samples, by standardization with pure…

A: Mass of Na2CO3 = 0.4453 g Molar mass of Na2CO3 = 105.99 g/mole Mole of Na2CO3 =…

Q: Determine the molarity of NaOH to three decimal places if 20.49 mL of this NaOH were used to titrate…

A: Given :-  Mass of KHP = 0.337 g  Molar mass of KHP = 204.22 g/mol  Volume of NaOH solution = 20.49…

Q: What is the cobalt(II) ion concentration in a solution prepared by mixing 449 mL of 0.358 M…

A: The balanced net ionic equation is  Co+2 (aq) + 2 OH– (aq) ---------> Co(OH)2 (s) Number of moles…

Q: What is the volume of 1.50 M HNO3 reacts with 43mL of .310 M Na2Co3 in the following reaction…

A:

Q: Prepare 100.00 mL of a solution with ALL the following chemicals into together; CHEMICALS PROVIDED

A: We have to Prepare 100.00 mL of a solution

Q: You titrated HCl with 0.866 M NaOH and you wrote the initial and final volume of NaOH used in the…

A: For the neutralization of NaOH by HCl: MNaOH x VNaOH = MHCl x VHCl

Q: Diagrams of solution conductivity versus the total volume of three solutions are shown (VINITIAL =…

A: First, we need to understand the reaction that is taking place. NH3 is a weak base and HF is a weak…

Q: If 30.4 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Molar concentration = Number of moles of solute/Volume of solution (L) Number of moles of solute =…

Q: What is the concentration of an HCl solution if it takes 8.52 mL of 0.132 M NaOH to titrate 2.50 mL…

A: Given :-  Molarity of NaOH = 0.132 M  Volume of NaOH = 8.52 mL  Volume of HCl = 2.50 mL  To be…

Q: Give the concentration of each ion present in the solution formed by mixing together the two…

A: Here both the solution will furnish ions in the solution corresponds to the one unit contains. For:…

Q: It is desired to prepare 500 mL of 0.325 normal KOH for use in the reaction: KCI + H₂O HCI + KOH How…

A:

Q: If 35.0 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Concentration Molar concentration or Molarity or amount concentrationis a measure of the…

Q: Given the following reaction: Zn  +    2 HCl  ⟶    ZnCl2   +    H2 Calculate the volume in mL of…

A: Molarity of HCl = 0.589 M                             = 0.589 mol L-1   Mass of Zn = 1.87 g Molar…

Q: 55.0 mL of 1.20 M H2SO4 is added to a 39.5 mL of 2.00 M LiOH. The balanced chemical equation for the…

A: The balanced reaction given is, => H2SO4 (aq) + 2 LiOH (aq) ------> Li2SO4 (aq) + 2 H2O (l)…

Q: When 0.064L of a solution containing 1.46M BaF2 is diluted to 0.7L, what is the concentration of…

A: