An analytical chemist is ttrating 179,5 ml. of a 0.5300 M solution of formic acid (H,Co.) with a 1.100.M solution of KOH, The pK, of formic acid is 3.74 Calculate the pH of the acid solution after the chemist has added 92.63 ml. of the KOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of KOH solution added. Round your answer to 2 decimal places

An analytical chemist is ttrating 179,5 ml. of a 0.5300 M solution of formic acid (H,Co.) with a 1.100.M solution of KOH, The pK, of formic acid is 3.74 Calculate the pH of the acid solution after the chemist has added 92.63 ml. of the KOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of KOH solution added. Round your answer to 2 decimal places

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Which of the following projections would show the second-highest energy conformation looking along the C1-C2 bond of 1-bromopropane? H Br 11 H Br.CH, Br C3 (A) CH₂ (C) CH, H (D) H H Br HH H -H 10 CH, H (B) Br (E) H- H H H -Н CH, HCH,
1PrqdNDx-hBYyzKo-xfiM9-Jlq7EAaWe3GBt t3U3jDo/edit ulator O A Land of Permane... it was seconds ago - UA E- EE 2 Al + 3 H,SO, 6. How many grams of hydrogen gas are produced with 0.S8 moles of aluminum sulfate? 3 H, + Al,(SO); 0.88 moles Al (SO), 3 moles H. 6 g H. 0.88 moles Al (SO), 1 mole H.
Please help me
d) (8 points) The element with one of the highest known densities is Osmium (Os), with a reported density of 22610 kg m-3. How many pounds would a sample of Os the size of a penny weigh? You may assume 1 pound is 454.0 g, and that a penny is approximately 360 mm3.
NH 47 Kolt 2) ((W₂)₂ (m(W₂ (P 3)-01414₂0
5 Elements are - 1) Sodium. 2) potassium 3) calcium 4) magnesium 5)lithium Rank them from 1 to 5, 1 being the most important and 5 being the least important. Explain how they are medically relevant If informative, I will upvote, I promise pls pls
Complete the chart
I need help with questions 1-11? Could you briefly explain which answer you got for each question?
4) The intensity of gamma rays, X-rays, or any other radiation is A) inversely proportional to the cube of the distance from the source. B) inversely proportional to the distance from the source. C) inversely proportional to the square of the distance from the source. D) directly proportional to the square of the distance from the source. E) directly proportional to the distance from the source. dele (1
The radius of a tantalum atom is 142 pm. How many tantalum atoms would have to be laid side by side to span a distance of 1.87 mm? atoms
5
Which of the two values is accurate 8.19 or 8.22.10?