Chemistry, 26.06.2019 14:00 pinbunny70

A1.0l buffer solution contains 0.100 mol of hc2h3o2 and 0.100 mol of nac2h3o2. the value of ka for hc2h3o2 is 1.8×10−5. a. calculate the ph of the solution upon the addition of 0.015 mol of naoh to the original buffer. b. calculate the ph of the solution upon the addition of 10.0 ml of 1.00 m hcl to the original buffer.

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 20:00

The answer for #3 is c but i don't know why

Answers: 1

Answer

Chemistry, 22.06.2019 00:00

1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division

Answers: 1

Answer

Chemistry, 22.06.2019 04:00

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?

Answers: 1

Answer

Chemistry, 22.06.2019 10:30

What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature

Answers: 1

Answer

You know the right answer?

A1.0l buffer solution contains 0.100 mol of hc2h3o2 and 0.100 mol of nac2h3o2. the value of ka for h...

Questions

English, 27.09.2019 00:10

Examples of rights and freedoms given up for lost in the film v for vendetta...

Social Studies, 27.09.2019 00:10

How did salutary neglect impact politics and economic in colonial america?...

Mathematics, 27.09.2019 00:10

Does anyone know the answers pls ty...

History, 27.09.2019 00:10

Why was the triangle trade most likely important for england, africa, and the american colonies? a. it made traveling across the atlantic...

English, 27.09.2019 00:10

read the excerpt from a farewell to arms the major asked me to have a drink with him and two other officers. we drank rum and it was very friend...

Physics, 27.09.2019 00:10

(hurry before today ; -; ) briefly explain in your own words a limitation of the rock cycle model we used in this activity....

History, 27.09.2019 00:10

Libya's primary economic influence was those in control of the type of economy for the country. in 2-3 sentences, compare the historic economy of liby...

Business, 27.09.2019 00:10

Prepare a journal entry for the purchase of office supplies on september 30 for $2,500, paying $800 cash and the remainder on account. if an amount bo...

Mathematics, 27.09.2019 00:10

491852 people went to the water park in the month of july. round this number to the nearest hundred thousand to estimate how many people went to the p...

Biology, 27.09.2019 00:10

Aserous membrane contains a superficial layer of epithelial tissue and a deeper layer of connective tissue. thus, serous membranes are classified as:...

Social Studies, 27.09.2019 00:10

There are several factors that an employee can use in determining the "comparison other." the determination could be based on gender, length of servic...

Business, 27.09.2019 00:10

Value electronics company started its operations on january 1, 2019. value engages in buying and selling different types of electronic gadgets. the fi...

Social Studies, 27.09.2019 00:10

Desiree knows that she does not have very much money. yet she dreams of being rich and famous like one of those hollywood stars you see on television...

Social Studies, 27.09.2019 00:10

As a result of john watson’s conditioning techniques, little albert was frightened not only of a white rat, but also of rabbits, fur coats, and santa...

Engineering, 27.09.2019 00:10

An appropriate turbulent pipe flow velocity profile is v→=uc(r−rr)1/ni^ where uc = centerline velocity, r = local radius, r = pipe radius, and i^ = un...

Chemistry, 27.09.2019 00:10

The purpose of a buffer is to (a) imply the negative news instead of stating it explicitly. (b) make it easier to change your mind later...

Physics, 27.09.2019 00:10

Find the linear function c equals=f(f) that gives the reading on the celsius temperature scale corresponding to a reading on the fahrenheit scale. use...

Business, 27.09.2019 00:10

Alltech company maintains a separate accounts receivable account for each customer. on june 18, alltech provides $ 6 comma 100 of services on account...

Business, 27.09.2019 00:10

Rachel is the managing director of livvipro inc., a life insurance agency. she believes in using various disciplines such as sociology, psychology, an...

Business, 27.09.2019 00:10

Lowden company has an overhead application rate of 156% and allocates overhead based on direct material cost. during the current period, direct labor...

More questions: Chemistry Another questions