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Plastic articles can be chromium-plated

Plastic articles can be chromium-plated by coating them with thin layer of graphite paste,placing them in a bath of aqueous
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2. asked by harish
3. 4,204 views
A car bumper is plated with chromium using chromium (III) ions in solution. If a current of 53.2 A flows in the cell for 49
1. 1 answer
2. 196 views
A car bumper is plated with chromium using chromium(III) ions in solution. If a current of 54 A flows in the cell for 45 min 30
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2. asked by Alex
3. 794 views
Chromium metal can be plated onto an object from an acidic solution of dichromate ions. What average current is required to
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2. asked by Rishikesh
3. 1,042 views
A current of 5.18 A is pass through a Cr(NO3)2 solution for 1.20 hours. How much chromium is plated out of the solution? __gI
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2. asked by Katherine
3. 4,000 views
A current of 3.04 A is passed through a Cr(NO3)2 solution for 1.80 hours. How much chromium is plated out of the solution?
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2. asked by Lana
3. 1,400 views
A current of 4.60 A is passed through a Cr(NO3)2 solution for 1.10 hours. How much chromium is plated out of the solution?
1. 1 answer
2. asked by Help
3. 1,362 views
A current of 4.60 A is passed through a Cr(NO3)2 solution for 1.10 hours. How much chromium is plated out of the solution?
1. 1 answer
2. asked by Help
3. 824 views
An award is being plated with pure gold before it its presented to a recipient. If the area of the award is 55.0 cm^3 and will
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2. asked by bekah
3. 747 views
Read the articles Plastic Pollution and Little Plastic, Big Problem. Write a five-paragraph argumentative essay explaining the
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2. asked by max
3. 158 views