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Mastering Ideal Gases

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Questions and Answers

Which type of gas is composed of many randomly moving point particles that are not subject to interparticle interactions?

Real gas

Monatomic gas

Noble gas

Ideal gas (correct)

Why is the ideal gas concept useful?

Because it obeys the ideal gas law (correct)

Because it has zero interaction

Because it is made up of noble gases

Because it is a theoretical gas

Under what conditions do many real gases behave qualitatively like an ideal gas?

Under standard temperature and pressure

Under high temperature and low pressure

Under low temperature and high pressure

Under various conditions of temperature and pressure (correct)

Which gases can be treated as ideal gases within reasonable tolerances over a considerable parameter range around standard temperature and pressure?

Nitrogen, oxygen, hydrogen Signup and view all the answers

When does a gas behave more like an ideal gas?

At higher temperature and lower pressure Signup and view all the answers

¿Qué es un gas ideal?

Un gas teórico compuesto por partículas puntuales que se mueven aleatoriamente y no interactúan entre sí. Signup and view all the answers

¿Por qué es útil el concepto de gas ideal?

Porque obedece la ley de los gases ideales, una ecuación de estado simplificada. Signup and view all the answers

¿Bajo qué condiciones muchos gases reales se comportan cualitativamente como un gas ideal?

Bajo condiciones de alta temperatura y baja presión. Signup and view all the answers

¿Qué gases pueden tratarse como gases ideales dentro de tolerancias razonables?

Gases como el nitrógeno, el oxígeno y el hidrógeno. Signup and view all the answers

¿Cuándo se comporta un gas más como un gas ideal?

A temperaturas altas y presiones bajas. Signup and view all the answers