![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 15.10.2020 05:01, taloneyes3535
Grade
An aqueous solution of blue copper(II) ions can react with chloride ions to form a yellow
7-9
copper compound. The ionic equation for this reaction is: Cu2+ + 4C [CuCl]
-.1 The forward reaction is endothermic. What two things can you say about the enthalpy change for
the reverse reaction?
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 23:50, stephaniero6
2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:00, yfnal3x
What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided
Answers: 2
![image](/tpl/images/cats/himiya.png)
Do you know the correct answer?
Grade
An aqueous solution of blue copper(II) ions can react with chloride ions to form a yellow
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 14.10.2019 21:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.10.2019 21:30
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/fizika.png)