Answered: Titrate in 26 ml of 2.2 M NaOH into…

Science

Chemistry

Titrate in 26 ml of 2.2 M NaOH into 1200 ml of .5M HCO2H, what will the pH?

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter9: Acids, Bases, And Salts

Section: Chapter Questions

Problem 9.145E

See similar textbooks

Related questions

Q: Determine the pH during the titration of 26.8 mL of 0.447 M hypochlorous acid (K = 3.5×108) by 0.467…

A: Given that : The volume of hypochlorous acid = 26.8 mL The molarity of hypochlorous acid = 0.447 M…

Q: When a 26.5 mL sample of a 0.361 M aqueous nitrous acid solution is titrated with a 0.478 M aqueous…

Q: Determine the pH at the point in the titration of 40.0 mL of 0.200 M H2NNH2 with 0.100 M HNO3 after…

A: Henderson's equations enable the calculation of the pH of buffer solutions prepared by mixing known…

Q: Calculate pH for a strong acid/strong base titration. Determine the pH during the titration of 23.2…

Q: what volume of acetic acid 0.1 M and what volume of sodium acetate 0.1 M should be added together to…

A: Let the volume of acetic acid be x and the volume of sodium acetate solution be y. The pKa value of…

Q: 6.9 g of citric acid (MM = 192.1 g/mol) can be titrated with NaOH according to the following…

Q: Assume you titrate 20.0 mL of 0.11 M NH3 with 0.10 M HCl. (a) What is the pH of the NH3…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A 40.0 mL sample of 0.10 M HCl is titrated with 0.10 M NaOH. What is the pH after adding 25.0 mL…

A: The reaction taking place will be HCl + NaOH ----> NaCl + H2O Hence from the above reaction we…

Q: A 25.0 mL sample of 0.10 M HCl is titrated with 0.10 M NaOH. What is the pH after adding 35.0 mL…

A: The reaction taking place is NaOH + HCl -----> NaCl + H2O hence from the above reaction we can…

Q: In the titration of 50.0 mL 0.0200 M HCl using 0.0150 M NaOH, what is the solution pH after 100 mL…

A: The titration reaction taking place can be written as, => HCl + NaOH -------> NaCl + H2O Given…

Q: Calculate the pH change that results when 15 mL of 2.0 M HCI is added to 580. mL of each of the…

A: The objective of the question is to calculate the change.

Q: A buffer is made using 100.0 mL of 0.100 M CH;CH,COOH (propanoic acid) and 100.0 mL of 0.100 M…

A: A buffer is an aqueous mixture of a weak acid with its conjugate base or a strong base with its…

Q: 1. Consider the reaction HBr + KOH --> KBr + H2O One performed the titration of HBr (0.130 M, 25.00…

Q: Determine the pH during the titration of 38.7 mL of 0.394 M HCl by 0.394 M NaOH at the following…

Q: How many moles of potassium hydroxide would have to be added to 150 mL of a 0.469 M hypochlorous…

A: Answer:Buffer solution is a type of solution that resists the change in its pH on adding small…

Q: 100.0 mL of 0.120 M ammonium hydroxide (Kb = 1.75 x 10-5); Kw = 1.00 x 10-14) is to be titrated with…

Q: Determine the pH during the titration of 28.5 mL of 0.232 M HNO3 by 0.232 M NaOH at the following…

A: Given, The titration of 28.5 mL of 0.232 M HNO3 by 0.232 M NaOH . • First, let's take a…

Q: A buffer solution contains 0.476 M ammonium bromide and 0.339 M ammonia. If 0.0340 moles of…

Q: A buffer solution contains 0.387 M NaH,PO4 and 0.212 M K,HPO4. Determine the pH change when 0.061…

A: The question is based on the concept of buffer solution. A buffer is a solution which resist any…

Q: You are titrating 20.0mL sample of 0.131 M Ba(OH)2 with 0.350 M HCL. (a) What volume in mL of…

A: Answer -

Q: les of present in the buffer system. the solution will get slightly | The pH does not change

A: Buffer solution is the mixture of weak Acid /base with its conjugate base/acid. Buffer solution is…

Q: A 25.0 mL sample of 0.150 M benzoic acid is titrated with a 0.150 M NAOH solution. What is the pH…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: A 50.0 mL sample of 0.50 M HCI(strong acid) is titrated with 0.50 M NaOH(strong base). What is the…

A: Consider the given information is as follows; Concentration of HCl = 0.50 M = 0.50 mol/L Volume of…

Q: Students titrate 30.0 mL of 0.122 M hypochlorous acid with 0.105 M potassium hydroxide. a) How many…

A: Given: The volume of 0.122 M hypochlorous acid (HClO) is 30.0 mL. The concentration of potassium…

Q: When titrating 125 mL of nitric acid HNO3 0.165 mol/L, with KOH 0.219 mol/L. a) What is the pH of…

A: Answer:- This question is answered by using the simple concept of calculation of pH at different…

Q: Consider a buffer solution contains 0.20 M NaF and 0.30 M HF:- (Ka (HF) = 5.0 x 104 What is the pH…

A: According to Handerson's equation pH = pKa + logsaltacid=-log[5×10-4]+log0.200.30=-log5-log10-4+log…

Q: An aqueous solution contains 0.31 M ammonia. One liter of this solution could be converted into a…

A: Buffer solution is the solution whose pH do not change much on addition of base or acid . We have…

Q: An aqueous solution contains 0.33 M nitrous acid. One Liter of this solution could be converted into…

A: An aqueous solution contains 0.33 M nitrous acid. V = 1 L

Q: A 21.7 mL sample of 0.303 M methylamine, CH3NH2, is titrated with 0.209 M hydroiodic acid. After…

A: The above given problem can be solved using Henderson-Hesselbalch equation for weak base and strong…

Q: the titration of 120 mL of 0.200 M HCl, what is the pH of the solution after 191.6 mL of 0.100 M…

A: 1- First calculate the mmoles of HCl and NaOH : a) mmoles of HCl = ( 120mL × 0.200M ) mmoles of HCl…

Q: A 92.0 mL sample of 0.0200 M HBrO4 is titrated with 0.0400 M KOH solution. Calculate the pH after…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: What is the pH of a buffer solution that is 0.24M NH3 and 0.20M NH4Cl?

A: Given,Concentration of NH3 = 0.24 MConcentration of NH4Cl = 0.20 MAmmonia (NH3), is a weak base with…

Q: When the equivalence point is reached during the titration of acetic acid with NaOH, 0.0446 M sodium…

A: At the equivalence point, the moles of strong acid and the initial moles of of base in the solution…

Q: Calculate the pH changes during the titration of 0.100 M HCl with 50.00 mL of 0.0500 M KOH when the…

Q: Strong acid/strong base titration. Determine the pH during the titration of 21.2 mL of 0.109 M HBr…

A: Here , HBr is a strong acid and KOH is a strong base , so they will react to give a neutral salt and…

Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

Titrate in 26 ml of 2.2 M NaOH into 1200 ml of .5M HCO2H, what will the pH? How many more ml of the NaOH would you have to add to the solution to raise the pH by .4?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Sketch the titration curve for a weak acid titrated by a strong base. When performing calculations concerning weak acidstrong base titrations, the general two-slep procedure is to solve a stoichiometry problem first, then to solve an equilibrium problem to determine the pH. What reaction takes place in the stoichiometry part of the problem? What is assumed about this reaction? At the various points in your titration curve, list the major species present after the strong base (NaOH, for example) reacts to completion with the weak acid, HA. What equilibrium problem would you solve at the various points in your titration curve to calculate the pH? Why is pH 7.0 at the equivalence point of a weak acid-strong base titration? Does the pH at the halfway point to equivalence have to be less than 7.0? What does the pH at the halfway point equal? Compare and contrast the titration curves for a strong acidstrong base titration and a weak acidstrong base titration.
A buffer solution is prepared by adding 5.50 g of ammonium chloride and 0.0188 mol of ammonia to enough water to make 155 mL of solution. (a) What is the pH of the buffer? (b) If enough water is added to double the volume, what is the pH of the solution?
A buffer solution is prepared by adding 5.50 g of ammonium chloride and 0.0188 mol of ammonia to enough water to make 155 mL of solution. (a) What is the pH of the buffer? (b) If enough water is added to double the volume, what is the pH of the solution?
You are given the following acidbase titration data, where each point on the graph represents the pH after adding a given volume of titrant (the substance being added during the titration). a What substance is being titrated, a strong acid, strong base, weak acid, or weak base? b What is the pH at the equivalence point of the tiration? c What indicator might you use to perform this titration? Explain.
The titration of 0.100 M acetic acid with 0.100 M NaOH is described in the text. What is the pH of the solution when 35.0 mL of the base has been added to 100.0 mL of 0.100 M acetic acid?
A monoprotic organic acid that has a molar mass of 176.1 g/mol is synthesized. Unfortunately, the acid produced is not completely pure. In addition, it is not soluble in water. A chemist weighs a 1.8451-g sample of the impure acid and adds it to 100.0 mL of 0.1050 M NaOH. The acid is soluble in the NaOH solution and reacts to consume most of the NaOH. The amount of excess NaOH is determined by titration: It takes 3.28 mL of 0.0970 M HCl to neutralize the excess NaOH. What is the purity of the original acid, in percent?
Follow the directions of Question 64. Consider two beakers: Beaker A has a weak acid(K a=1105). Beaker B has HCI. The volume and molarity of each acid in the beakers are the same. Both acids are to be titrated with a 0.1 M solution of NaOH. (a) Before titration starts (at zero time), the pH of the solution in Beaker A is the pH of the solution in Beaker B. (b) At half-neutralization (halfway to the equivalence point), the pH of the solution in Beaker A the pH of the solution in Beaker B. (c) When each solution has reached its equivalence point, the pH of the solution in Beaker A the pH of the solution in Beaker B. (d) At the equivalence point, the volume of NaOH used to titrate HCI in Beaker B the volume of NaOH used to titrate the weak acid in Beaker A.
A solution with a pH of 9.22 is prepared by adding water to 0.413 mol of KX to make 2.00 L of solution. What is the pH of the solution after 0.368 mol of HX is added?
A buffer is prepared in which the ratio [ H2PO4 ]/[ HPO42 ]is 3.0. (a) What is the pH of this buffer? (b) Enough strong acid is added to convert 15% of HPO42- to H2PO4-. What is the pH of the resulting solution? (c) Enough strong base is added to make the pH 7.00. What is the ratio of [H2PO4-] to [HPO42-] at this point?
A 25.0-mL sample of hydroxylamine is titrated to the equivalence point with 35.8 mL of 0.150 M HCl. a What was the concentration of the original hydroxylamine solution? b What is the pH at the equivalence point? c Which indicators, bromphenol blue, methyl red, or phenolphthalein, should be used to detect the end point of the titration? Why?
You have a solution of the weak acid HA and add some of the salt NaA to it. What are the major species in the solution? What do you need to know to calculate the pH of the solution, and how would you use this information? How does the pH of the solution of just the HA compare with that of the final mixture? Explain.