subject

Chemistry, 01.02.2021 23:30 infoneetusinghoyg22o

A phosphate buffer is prepared with KH2PO4 at 0.02 M and K2HPO4 at 0.03 M. What is the concentration of phosphate buffer

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 21:50

H2so4(aq) + mg(s)—> mgso4(aq) +h2(g) which substance is the acid in the reaction?

Answers: 3

question

Chemistry, 22.06.2019 03:00

Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone

Answers: 1

question

Chemistry, 22.06.2019 03:30

In saturated organic compounds, all the bonds between carbon atoms are called?

Answers: 1

question

Chemistry, 22.06.2019 06:30

The minerals found in bones are deposited by living cells called

Answers: 1

You know the right answer?

A phosphate buffer is prepared with KH2PO4 at 0.02 M and K2HPO4 at 0.03 M. What is the concentration...

Questions

question

Mathematics, 24.06.2019 20:00

Astore owner paid $15 dollars for a book. she marked up the price of the book by 40% to determine it's selling price. part a what is the selling price...

question

Chemistry, 24.06.2019 20:00

Which alkane may be obtained by the reduction of 2-bromo propane...

question

English, 24.06.2019 20:00

Which statement best explains why this passage is an example of irony? the sheep, which are four-legged animals, are chanting about how two legs are...

question

Physics, 24.06.2019 20:00

On a crisp autumn morning, sarah could see a mirror image of the colorful trees in the water of the lake. what causes this mirror image?...

question

Social Studies, 24.06.2019 20:00

Are soup beans just a southern thing? or do people all across the u. s. eat them? i’m just curious, and i’ll give a brainliest to the best answer....

question

Mathematics, 24.06.2019 20:00

Divide: 7/8 ÷ 3/8 a) 21/64 b) 3/7 c) 64/21 d) 7/3...

question

Biology, 24.06.2019 20:00

In the immune system's specific response, white blood cells target specific types of disease-causing microbes. how do white blood cells recognize inva...

question

English, 24.06.2019 20:00

Ihave to write an narrative essay on a kid going into a book. i wanted to write him going back in the past. how do i even begin?...

question

Mathematics, 24.06.2019 20:00

The formula for the area of a triangle is . what is the length of the base, b, of a triangle with an area, a, of 110 m2 and a height, h, of 10 m? 11...

question

Mathematics, 24.06.2019 20:00

Using the approximation 3.14 for pi π, what is the radius of a circle with circumference 50.2 m?...

question

Mathematics, 24.06.2019 20:00

Ryan is installing new flooring in his house. ryan can install 144 square feet of flooring in 5 hours. how much new flooring can ryan install in 30 ho...

question

English, 24.06.2019 20:00

Which quotation best shows the use of irony? "he left his place and came round the table to clink his mug against mr. pilkington's." "like all of nap...

question

History, 24.06.2019 20:00

Hi guys i have a history lroject due tommorw on the bloshevivks revoultion can anyone give me up to 10 slides worth of information snd some sources th...

question

Physics, 24.06.2019 20:00

An element had atomic number 10 and atomic mass of 20 how many neutrons are in the atom of this element...

question

Biology, 24.06.2019 20:00

Me with this biology question? ? zoom in if you can’t see it.

question

Mathematics, 24.06.2019 20:00

Solve the system of equations below by graphing. x-y=1.57x+y=3.48...

question

History, 24.06.2019 20:00

Which of the following documents had an immediate effect on convincing colonist to declare independence

question

Biology, 24.06.2019 20:00

Which of the following is the process by which organisms use oxygen to break down glucose to maintain homeostasis? cell division cellular respiration...

question

Mathematics, 24.06.2019 20:00

The graph below shows the height through which an elevator travels, y, in x seconds: a graph is shown with x axis title as time in seconds. the title...

question

Mathematics, 24.06.2019 20:00

Which graphed lines represent direct variation functions? (multiple choice) a. line a b. line b c. line c d. line d

More questions: Chemistry Another questions

Questions on the website: 13722367