Chemistry: A sealed balloon containing 0.51 L of air is carried from Toronto (P-1.01 atm) to Whistler (P=0.78 atm). What would the volume of the bag be in L) upon arrival in Whistler ? Assume constant temperature and ideal gas behaviour. Write your answer with 2 significant figures. Enter the number only - do not enter units.

A sealed balloon containing 0.51 L of air is carried - id0519979481, joshuahagerman1404

Ответ:

5001Je

13.02.2022

Chemistry

The volume of the bag would be in (L) upon arrival in Whistler : 0.66

Further explanation

Boyle's Law

At constant temperature, the gas volume is inversely proportional to the pressure applied

$\rm p_1V_1=p_2.V_2\\\\\dfrac{p_1}{p_2}=\dfrac{V_2}{V_1}$

V₁=0.51 L

P₁=1.01 atm

P₂=0.78 atm

$\tt V_2=\dfrac{P_1.V_1}{P_2}\\\\V_2=\dfrac{1.01\times 0.51}{0.78}\\\\V_2=0.66$

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Ответ:

tony4561

30.04.2021

Chemistry

Kinetic energy is converted to potential energy because while it is not actually doing work, it has the potential to do work. If we drop the object from the shelf or release the spring, that potential energy is converted back into kinetic energy.

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