Makahanap ng mga eksaktong solusyon sa iyong mga problema gamit ang IDNStudy.com. Sumali sa aming interactive na platform ng tanong at sagot para sa mabilis at eksaktong tugon mula sa mga propesyonal sa iba't ibang larangan.

An observation balloon is filled with helium gas to a volume of 55.0 l at a pressure of 2.5 atm. calculate the volume when the pressure is changed to 1.5 atm assuming that the temperature remains constant.

Sagot :

SOLUTION:

Step 1: List the given values.

[tex]\begin{aligned} & P_1 = \text{2.5 atm} \\ & V_1 = \text{55.0 L} \\ & P_2 = \text{1.5 atm} \end{aligned}[/tex]

Step 2: Calculate the final volume by using Boyle's law.

[tex]\begin{aligned} P_1V_1 & = P_2V_2 \\ P_2V_2 & = P_1V_1 \\ \frac{P_2V_2}{P_2} & = \frac{P_1V_1}{P_2} \\ V_2 & = \frac{P_1V_1}{P_2} \\ & = \frac{(\text{2.5 atm})(\text{55.0 L})}{\text{1.5 atm}} \\ & = \boxed{\text{91.7 L}} \end{aligned}[/tex]

Hence, the volume is 91.7 L.

[tex]\\[/tex]

#CarryOnLearning