use the following information to answer the next question. the graph below illustrates the relationship…
use the following information to answer the next question. the graph below illustrates the relationship between the pressure and absolute temperature of an ideal gas kept at a constant volume: graph with pressure on x - axis and temperature in k on y - axis. 4. the graph above best illustrates which gas law? charles law gay - lussac law avogadros law boyles law
Answer
Explanation:
Step1: Recall gas - laws
Charles's Law states that at constant pressure, the volume of a gas is directly proportional to its temperature (in Kelvin), $V\propto T$. Gay - Lussac's Law states that at constant volume, the pressure of a gas is directly proportional to its temperature, $P\propto T$. Avogadro's Law relates the volume of a gas to the number of moles at constant temperature and pressure. Boyle's Law states that at constant temperature, the pressure and volume of a gas are inversely proportional, $P\propto\frac{1}{V}$.
Step2: Analyze the graph
The graph shows a direct relationship between pressure ($P$) and temperature ($T$) at a constant volume (since the problem states "at a constant volume"). This is in accordance with Gay - Lussac's Law.
Answer:
Gay - Lussac's Law