At Westonci.ca, we connect you with the best answers from a community of experienced and knowledgeable individuals. Join our platform to connect with experts ready to provide precise answers to your questions in various areas. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

a person has a balloon of gas as 64 psi. The volume of the balloon is 6.958L. If the volume of the balloon is reduced to 3L, what will the new pressure be in psi?

Sagot :

Answer:

148.44psi

Explanations:

To solve this question, we will use Boyle's law that states that "the pressure of a given mass of gas is inversely proportional to the volume provided that the temperature is constant". Mathematically;

[tex]\begin{gathered} P\alpha\frac{1}{V} \\ P=\frac{k}{V} \\ k=P_1V_1=P_2V_2 \end{gathered}[/tex]

• P₁ and P₂ are the, initial ,and, final pressure, of the gas

,

• V₁ and V₂ are the ,initial, and, final volume ,of the gas

Given the following parameters:

P₁ = 64psi

V₁ = 6.958L

V₂ = 3L

Required

New pressure of the gas P₂

Substitute the given parameters into the formula;

[tex]\begin{gathered} P_2=\frac{P_1V_1}{V_2} \\ P_2=\frac{64psi\times6.958\cancel{L}}{3\cancel{L}} \\ P_2=\frac{445.312}{3}\text{psi} \\ P_2=148.44\text{psi} \end{gathered}[/tex]

Therefore the new pressure of the gas in psi is 148.44psi

We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.