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Whose law explains the relationship between gas pressure and temperature at constant volume?
ScienceChemistry
Quick Answer
Gay-Lussac’s law, named after Joseph Louis Gay-Lussac. It states that gas pressure rises as temperature rises when volume stays fixed.
The Full Story
Joseph Louis Gay-Lussac, a French chemist and physicist, studied gases in the early 19th century. His law says that for a fixed amount of gas at constant volume, pressure is proportional to temperature measured in kelvin. This relationship is central to thermodynamics and helps explain why sealed containers can burst when heated. Gay-Lussac also made important contributions to chemistry, including studies of gas volumes and composition. His work helped lay the groundwork for modern gas laws.
Key Facts
1.Associated with early 1800s gas studies
2.Pressure increases with absolute temperature
3.Temperature must be measured in kelvin
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Suggested video title for this topic:
"Why does a sealed can explode in heat? Gay-Lussac’s law explains it."