InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
In 1787, more than a century after Boyle's pioneering result, Jacques Charles conclusively reported that a volume of different gases, when heated by the same temperature rise, increased by the same amount. His contemporary, Joseph Louis Gay-Lusaac extended this research to find that, at a fixed volume, the pressure also linearly increased with temperature. Within a few decades, the first rubber balloons were used by Professor Michael Faraday (who famously discovered electromagnetic induction), in 1824. The usefulness of balloons in demonstrating the gas laws was quickly popularized. Pretend you are a student taking a university entrance paper in 1825, and answer the following - A balloon is filled with 2.5 L nitrogen gas (N2) at the room temperature of 23∘C. The room temperature is slowly increased by 10∘C. What volume will the balloon occupy now? |
|
Answer» In 1787, more than a century after Boyle's pioneering result, Jacques Charles conclusively reported that a volume of different gases, when heated by the same temperature rise, increased by the same amount. His contemporary, Joseph Louis Gay-Lusaac extended this research to find that, at a fixed volume, the pressure also linearly increased with temperature. Within a few decades, the first rubber balloons were used by Professor Michael Faraday (who famously discovered electromagnetic induction), in 1824. The usefulness of balloons in demonstrating the gas laws was quickly popularized. Pretend you are a student taking a university entrance paper in 1825, and answer the following - A balloon is filled with 2.5 L nitrogen gas (N2) at the room temperature of 23∘C. The room temperature is slowly increased by 10∘C. What volume will the balloon occupy now? |
|