| Date | May 2015 | Marks available | 1 | Reference code | 15M.1.HL.TZ2.8 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 2 |
| Command term | Question number | 8 | Adapted from | N/A |
Question
An ideal gas undergoes adiabatic expansion from state X to a new state of volume V. During this process the work done by the gas is W. What is the change in internal energy and the work done in an isothermal expansion of this gas from X to V?
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A
Examiners report
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Syllabus sections
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