A 25.0-mL volume of a sodium hydroxide solution requires 19.6 mL of a 0.189 M hydrochloric acid

Question:

A 25.0-mL volume of a sodium hydroxide solution requires 19.6 mL of a 0.189 M hydrochloric acid for neutralization.

A 10.0- mL volume of a phosphoric acid solution requires 34.9 mL of the sodium hydroxide solution for complete neutralization.

Calculate the concentration of the phosphoric acid solution.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Chemistry A Molecular Approach

ISBN: 9780134874371

5th Edition

Authors: Nivaldo Tro

See More Books

Question Posted: Nov 24, 2023 10:27 PM

See More Questions

When an acid reacts with a base: 1) This is a neutralization reaction 2) Pink color will appear in the resulting solution 3) Both of the answers are correct 4) None of the answers is correct QUESTION...
1. What mass of H2 should be produced by the reaction of Al with 75.0 mL of 2.95M HCl? 2Al(s) + 6HCl(aq) 2AlCl3(aq) + 3H2 (g). ln the lab, 0.15g H2 was collected. What is the % yield of the...
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
What are the Four Eras of Commercial Aviation Safety in order from the 1950's to the future?
Power Brite Painting Company specializes in refurbishing exterior painted surfaces that have been hard hit by humidity and insect debris. It uses a special technique, called pressure cleaning, before...
Sherwills statement of consolidated income is as follows: Net sales ..................... $658 Other income .................... 8 666 Costs and expenses: Cost of products sold ................. 418...
One critical-thinking skill is a heightened awareness of the danger of reaching a conclusion prior to acquiring missing information that were it known would have a reasonable probability of altering...
Below are four independent client scenarios: 1. Colburn Pharmacy, Inc., has 77 stores located in the New England area. Approximately 60 percent of the inventory recorded on the balance sheet for the...
The demand curve for cookies is a rightward curve and the quantity demanded is 100 when the price of cookies is $2.00. What happens to consumer surplus when the price is $3.00? What happens to...
You are asked to prepare 2.0 L of a HCN/NaCN buffer that has a pH of 9.8 and an osmotic pressure of 1.35 atm at 298 K. What masses of HCN and NaCN should you use to prepare the buffer?
A 0.867-g sample of an unknown acid requires 32.2 mL of a 0.182 M barium hydroxide solution for neutralization. Assuming the acid is diprotic, calculate the molar mass of the acid.
Trans-1-Phenyl-1, 3-butadiene has max = 280 ( = 27,000) calculate the concentration of a solution that has A = 0.643 at 280nm in a 1 cm cell.
Sarah's Salon has a beginning of the month cash balance of $50,000. She expects to do $20,000 in haircuts and perms which she expects will be paid 75% in cash. She pays each of her three stylists...
Retraite Co. has the given data available regarding its pension. interest cost Actual interest earned 3 Amount fundea Yeor 1 300,000 8% 12% 10% 330,000 Year 2 340,000 8% 12% 10% 360.000 What is...
2. InvestPros, Inc., just paid a dividend of $3.00 per share. You expect the dividend to increase by 20% next year, 10% the following two years, and then 4% thereafter. If you require a rate of...
Design a sequence generator that generates the following serial sequence: If your Entry no. is 2021EE1X1X2X3X4, then the serial sequence to be generated is: {3-bit binary of (X3%8), 3-bit binary of...
A wood block cube of each side 0.5 m floats in a water reservoir. Given that the densities of wood and water are 800 and 1000 kg/m respectively. Calculate: (i) The weight of water displaced by the...
Delegation of Duties and Third-Party Beneficiaries Think about the nature of the agreement that you have with the college or university in which you study, particularly when you do your own...
What is EBIT/eps analysis? What information does it provide managers?
Your swimming pool is square and 5.0 m on a side. It is 3.0 m deep in the morning. If the temperature changes by 20C during the afternoon, how much does the depth of the water increase?
The Golden Gate Bridge is a famous suspension bridge in San Francisco. The main segment is approximately 1400 m long and is composed of steel. Estimate how much the length of the bridge increases as...
The Golden Gate Bridge is a famous suspension bridge in San Francisco. The main segment is approximately 1400 m long and is composed of steel. Estimate how much the length of the bridge increases as...
Mr. Robbins has $2,730 in his checking account and $11,019 in his savings account. How much money does Mr. Robbins have in both accounts combined?
You would like to attend to Coachella 2021, end of April 2021. You evaluated that you would need 3000 to fund this project. In order to be sure to be able to get tickets, you would need this amount...
Below are the Bavis Company's anticipated raw material purchases from March thru May. Month Raw Material Purchases March $610,000 April $200,000 May $530,000 When raw materials are purchased, about...

A 25.0-mL volume of a sodium hydroxide solution requires 19.6 mL of a 0.189 M hydrochloric acid

Question:

Step by Step Answer:

Chemistry A Molecular Approach

Students also viewed these Sciences questions