My orders
How it works
Examples
Reviews
Blog
Homework Answers
Submit
Sign in
How it works
Examples
Reviews
Homework answers
Blog
Contact us
Submit
Fill in the order form to get the price
Subject
Select Subject
Programming & Computer Science
Math
Engineering
Economics
Physics
Other
Category
Deadline
Timezone:
Title
*
Task
*
1. Balance the following reaction with the oxidation number method: Cr2O7 (2 -) + C2O4 (2-) → Cr 3+ (aq) + CO 2 (aq) (acidic atmosphere) 2. Balance the following reactions with the half-reaction method: Cl2 + IO3 (-) → Cl (-) + IO 4 (-) (alkaline) 3. The standard potential values are known as follows. Mg │Mg (2+) ║ Ag (+) │Ag Eo = +3.17 volts Pb │Pb (2+) ║ Ag (+) │Ag Eo = +0.94 volts Determine the cell potential value for Mg │Mg (2+) ║ Pb (2+) │Pb 4. There are two electrodes as follows: Sn 2+ (aq) + 2e (-) → Sn (s) Eo = -0.14 volts Cu 2+ (aq) + 2e (-) → Cu (s) Eo = +0.34 volts Then: a. Specify cathode and anode b. Determine the amode, cathode, and cell reactions c. Describe the arrangement of the voltaic cells that occur d. Write down cell notation e. Calculate the cell potential f. Analyze how the flow of electricity and electron flow occurs in the voltaic cell g. Explain whether the reaction was spontaneous or not
I need basic explanations
Special Requirements
Upload files (if required)
Drop files here to upload
Add files...
Account info
Already have an account?
Create an account
Name
*
E-mail
*
Password
*
The password must be at least 6 characters.
I agree with
terms & conditions
Create account & Place an order
Please fix the following input errors:
dummy
