Science, asked by sagibcmechemist, 6 months ago

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Time Left:2:56:41
Kathelyn Lalicon: Attempt 1
Question 2 (1 point)
How many electrons appear in the following half-reaction when it is balanced.
Cr2O72- + 14H+ + 2 Cr3+ + 7H2O
a) 4
b) 6
c) 2.
O d) 3
O e
e) 1
Question 3 (1 point)

Answers

Answered by Madankumar808103

Answer:

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Final Exam

Time Left:2:56:41

Kathelyn Lalicon: Attempt 1

Question 2 (1 point)

How many electrons appear in the following half-reaction when it is balanced.

Cr2O72- + 14H+ + 2 Cr3+ + 7H2O

a) 4

b) 6

c) 2.

O d) 3

O e

e) 1

Question 3 (1 point)UNILO

Everett Community...

Student Courses

K Student Login

Final Exam

Time Left:2:56:41

Kathelyn Lalicon: Attempt 1

Question 2 (1 point)

How many electrons appear in the following half-reaction when it is balanced.

Cr2O72- + 14H+ + 2 Cr3+ + 7H2O

a) 4

b) 6

c) 2.

O d) 3

O e

e) 1

Question 3 (1 point)

$hii$

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মেকলে মিনিটে কী বলা হয়...

UNILOEverett Community...Student CoursesK Student LoginFinal ExamTime Left:2:56:41Kathelyn Lalicon: Attempt 1Question 2 (1 point)How many electrons appear in the following half-reaction when it is balanced.Cr2O72- + 14H+ + 2 Cr3+ + 7H2Oa) 4b) 6c) 2.O d) 3O ee) 1Question 3 (1 point)​

Answers

UNILO
Everett Community...
Student Courses
K Student Login
Final Exam
Time Left:2:56:41
Kathelyn Lalicon: Attempt 1
Question 2 (1 point)
How many electrons appear in the following half-reaction when it is balanced.
Cr2O72- + 14H+ + 2 Cr3+ + 7H2O
a) 4
b) 6
c) 2.
O d) 3
O e
e) 1
Question 3 (1 point)