| Date | May 2018 | Marks available | 1 | Reference code | 18M.1.hl.TZ1.30 |
| Level | HL | Paper | 1 | Time zone | TZ1 |
| Command term | Predict | Question number | 30 | Adapted from | N/A |
Question
Which combination would electroplate an object with copper?
Markscheme
B
Examiners report
[N/A]
Syllabus sections
Show 132 related questions
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- 16M.1.hl.TZ0.33: z...
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- 15M.2.hl.TZ2.8e.iv: Identify the negative and the positive electrodes in this cell.
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- 14M.1.hl.TZ1.33: The overall equation of a voltaic cell...
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- 14M.2.hl.TZ1.6d: (i) Determine the mass of copper produced at one of the electrodes in cell 2 if the tin...
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- 13N.2.hl.TZ0.6d.ii: Calculate the cell potential in V.
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- 13M.2.hl.TZ2.7e.vii: Comment on what is observed at both electrodes.
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- 13M.1.sl.TZ2.25: The overall reaction in the voltaic cell below is: Which statement is correct for the...
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- 09N.2.hl.TZ0.4b.ii: Determine the cell potential when the two half-cells are connected.
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- 10M.2.hl.TZ1.6c: These values were obtained using a standard hydrogen electrode. Describe the materials and...
- 10M.3.hl.TZ1.C3: Discuss the production of chlorine and sodium hydroxide from brine using a membrane cell....
- 10M.2.hl.TZ2.8b: (i) Molten sodium chloride is electrolysed in a cell using inert electrodes. State the...
- 10M.2.hl.TZ2.8c: Electroplating is an important application of electrolytic cells with commercial...
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- 09M.2.hl.TZ1.7c.ii: Give the formulas of all the ions present in the solution.
- 09M.2.hl.TZ1.7c.iv: Deduce the molar ratios of the products obtained at the two electrodes.
- 09M.2.hl.TZ1.7d.i: concentrated sodium chloride
- 09M.2.hl.TZ1.7a.v: Explain the function of the salt bridge in an electrochemical cell.
- 09M.2.hl.TZ1.7a.iv: Deduce the equation for the spontaneous reaction taking place when the iron half-cell is...
- 09M.2.hl.TZ1.7c.iii: Predict the products obtained at each electrode and state the half-equation for the formation...
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- 11M.2.hl.TZ1.9c: Using the data below and data from Table 14 of the Data Booklet, predict and explain which...
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- 12M.1.hl.TZ2.30: Consider the following standard electrode...
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- 11N.2.hl.TZ0.7d.ii: Define the term standard electrode potential.
- 11N.2.hl.TZ0.7d.iii: Calculate the cell potential, in V, under standard conditions, using information from Table...
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