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Sagot :
Answer:
Explanation:
Approximately how many accidents occurred between 1965 and 1970 inclusive?
about 1800 accidents
about 2500 accidents
about 1200 accidents
about 1500 accidents
Gas law gives the relation between the volume, moles, pressure, and temperature of the gas. The air pressure at the top of the mountain is 0.945 atm.
What is Gas law?
Gas law gives the direct relationship between the pressure and the volume of the gas with that of the temperature of the gas.
Given,
Initial pressure = 1.0 atm
Initial volume = 0.985 L
Initial temperature = 298.15 K
Final pressure = ?
Final volume = 1.030 L
Final temperature = 295.15 K
The final pressure at the mountain top is calculated as:
[tex]\begin{aligned} \rm \dfrac{P_{1}V_{1}}{T_{1}} &= \rm \dfrac{P_{2}V_{2}}{T_{2}}\\\\\dfrac{1 \;\rm atm \times 0.985 \;\rm L}{ 298.15 \;\rm K} &= \;\rm \dfrac{P_{2} \times 1.030 \;\rm L}{295.15\;\rm K}\\\\&= 0.945 \;\rm atm\end{aligned}[/tex]
Therefore, the pressure on the top of the mountain is 0.945 atm.
Learn more about combined gas law here:
https://brainly.com/question/3050574
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