![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 28.01.2020 04:31, reyesortiz6955
You have 75.0 ml of a 2.50 m solution of na2cro4(aq). you also have 125 ml of a 1.79 m solution of agno3(aq). calculate the concentration of cro42– after the two solutions are mixed together.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 20:30, lemonsalt9378
14. complete and balance the equations for the single displacement reactions. a. zn + pb(no3)2 -> b. al + niso4 -> 15. complete and balance the equations for the double displacement reactions. a. agno3(aq) + nacl(aq) -> b. mg(no3)2(aq) + koh(aq) -> 16. complete and balance the equations for the combustion reactions. a. __ ch4 + o2 -> b. __ c3h6 + o2 -> c. + o2 ->
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 23:30, ashleyjaslin
Calculate the expected ph values of the buffer systems from the experiments (a, b,c, d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:50, sgslayerkingminecraf
Which of the following statements about acidic water is true? a. acid has no effect on the h, o molecules. b. the solution contains a larger number of oh ions than h, o ions. c. the solution contains a larger number of h, o ions than qh ions. d. the solution contains an equal number of h, o ions and oh ions. none of the above e.
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:00, andrecoral105
A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.
Answers: 1
Do you know the correct answer?
You have 75.0 ml of a 2.50 m solution of na2cro4(aq). you also have 125 ml of a 1.79 m solution of a...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 12:00
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 28.09.2019 12:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/fizika.png)
Physics, 28.09.2019 12:00
![Konu](/tpl/images/cats/en.png)
English, 28.09.2019 12:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 12:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)