valentinewalker valentinewalker

01-12-2020
Chemistry

contestada

A 7.2 L balloon at 2 atm of pressure has its pressure reduced to 0.5 atm. What is the new size of the balloon, in liters?

Respuesta :

nobleswift nobleswift

01-12-2020

Explanation:

using Boyles law: which shows the relationship between pressure and volume, when temperature Is kept constant

P1V1 = P2V2

2 x 7.2 = 0.5 x V2

14.4 = 0.5 x V2

V2 = 14.4/0.5 = 28.8 L

Hence the new size of the balloon in litres is 28.8

Answer Link

Otras preguntas

How many kilograms does a 5 pound textbook weigh? There are about 1.36 Kg in 3 pounds

A car moves with a speed of 40 km/h for 30 minutes. Calculate the distance covered by the car.

Need help here please and thank you

A teacher's assistant is mixing paint. In order to make a particular shade, 6 tablespoons of blue paint are mixed with 2 teaspoons of yellow paint. If } tablesp

Which group list thing that were unknown to Europe prior to the Columbia Exchange?

1,323 miles 443 miles and 409 Round to nearest ten

The term democracy refers to ______, also known as a government by the people. rule by the few rule by priestsrule of the many rule by nobles

Which statement best explains why camp meetings helped churches attract more members in the first half of the 1800s? A.) The exciting camp meetings gave people

(NEE ANSWER FAST) Which of these objects is most likely to be a symbol of Mrs. Wright's mental state in Trifles?-The jar of preserves-The pans under the sink-Th

Why Douglass does not wish to celebrate the 4th of July?