A high altitude balloon is filled with 1.41 x 10* L of helium gas at temperature of 21° C and 1.00 atm. (a) What is the mass of helium in the balloon? (b) What is the volume of the balloon at an altitude, where the temperature is -48 °C and the pressure is 253 torr?

Using the ideal gas law equation to solve both. PV = nRT Where, P= pressure V = volume n= moles R = gas constant T = temperature.

Answered: A high altitude balloon is filled with 1.41 x 10* L of helium gas at temperature of 21° C and 1.00 atm. (a) What is the mass of helium in the balloon? (b) What…

Chemistry

10th Edition

ISBN: 9781305957404

Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher: Cengage Learning

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can b…

Question

A high altitude balloon is filled with 1.41 x 10* L of helium gas at temperature of 21° C and 1.00 atm.
(a) What is the mass of helium in the balloon? (b) What is the volume of the balloon at an altitude,
where the temperature is -48 °C and the pressure is 253 torr?

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