This question is about gases. a. What do you understand by the term ideal gas? b. Under

Question:

This question is about gases.

a. What do you understand by the term ideal gas?

b. Under what conditions does a gas not behave ideally? Explain your answer for one of these conditions.

c. Helium is a noble gas. It exists as single atoms. Explain why:

i. helium has a very low boiling point

ii. helium does not conduct electricity.

d. A weather balloon contains 0.500 kg of helium. Calculate the volume of the gas in the balloon at a pressure of 0.500 × 10⁵ Pa and a temperature of –20.0 °C.

(R = 8.31 J K^–1mol^–1; A_r He = 4.0)

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Cambridge International AS And A Level Chemistry Coursebook

ISBN: 9781316637739

2nd Edition

Authors: Lawrie Ryan, Roger Norris

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Question Posted: Sep 16, 2021 01:04 AM

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dy dx

This question is about gases. a. What do you understand by the term ideal gas? b. Under

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a An ideal gas is a theoretical gas that behaves in a very predictable and simple way following cert...View the full answer

Cambridge International AS And A Level Chemistry Coursebook

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