deejay39181 deejay39181

23-07-2024
Chemistry

Answered

An analytical chemist is titrating 73.3 mL of a 0.7200 M solution of propionic acid (HC₂H₅CO₂) with a 0.4000 M solution of KOH. The pKa of propionic acid is 4.89. Calculate the pH of the acid solution after the chemist has added 149 mL of the KOH solution to it.

Answer :

Other Questions

A nurse is caring for a client with hyponatremia who is receiving 5% NaCl solution. Vital signs are within normal limits.Which is the most appropriate nursing i

Jason owns two vehicles. The first vehicle has collision coverage and "other-than-collision" coverage. The second vehicle has only "other-than-collision" covera

What is the kinetic energy of a toy truck with a mass of [tex]$0.75 \, \text{kg}$[/tex] and a velocity of [tex]$4 \, \text{m/s}$[/tex]?(Formula: [tex]KE = \frac

Question 7 of 10Weight management can be part of your personal health plan.A. True B. False

The positions of port [tex]\( P \)[/tex] and a lighthouse [tex]\( L \)[/tex].Lindsey sails her boat from port [tex]\( P \)[/tex] on a bearing of [tex]\( 050^{\c

Jonathan is conducting a study that examines the effects of personality and social media usage on life satisfaction. She has each participant take a measure of

Which of the following terms bear a close relationship to each other?A. ligamentum arteriosum / aortic archB. superior vena cava / right atriumC. vertebral arte

In a negotiation it is crucial to have effectively prepared your Solution Away From the Table (SAFT) Why? Select the right answers among those below. It will e

Summarize Charlemagne’s understanding of his role in bringing true Christian practice to the Germanic world

Select the statement below that best describes the key structure/function relationship of the ATP synthase complex. a. Proton flow through the F. subunit causes