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# The internal energy of an ideal gas depends on?

# If 400 joules of heat are added to a gas in an isochoric process what is the change in its internal energy?

400 joules.

# What is the change in the internal energy of the gas if 500 cal of heat are added to a gas and the gas expands doing 500J of work?

1. First, you want to convert cal to Joules (cal --> J). To do this, multiply the value of cal by 4.184 (1 cal = 4.184J) 500cal x 4.184J = 2092J ------------ 1 cal 2. Calcula…te the change in internal energy of the gas (Î”U = heat â€“ work). Î”U = 2092J heat - 500J workÂ = 1595J change in internal energy

# What is an ideal gas?

A substance whose molecules do not take up space or interact with one another. PV = nRT The Ideal Gas Law is the chemistry law that combines the other gas laws (Charles's La…w and Boyle's Law). Symbolically it is: PV = nRT . Where: .
P is the pressure of the gas (in atmospheres, ATM) .
V is the volume of the container (in liters, L) .
n is the number of moles of gas in the container (in moles) .
R is universal gas constant (which is 0.0820574587 L Ă‚Â· ATM Ă‚Â· K -1 Ă‚Â· mol -1 ) .
T is the temperature of the gas (in Kelvin) See the Web Links for more information about the Ideal Gas Law, as well as Charles's Law and Boyle's Law.

# What describes the behavior of an ideal gas?

The ideal gas law, which is a good approximation to the behavior of many gases under many conditions, even though it has many limitations. It is a combination of Boyle's law a…nd Charles's law and was first stated by Emile Clapeyron in 1834.

# Is carbon dioxide an ideal gas?

yes it is

# Is hydrogen a ideal gas?

No, no real gas is actually an ideal gas.

# The internal resistances of an ideal voltmeter and ideal ammeter are?

The internal resistance of an ideal voltmeter is infinity ohms. The internal resistance of an ideal ammeter is zero ohms. Since there are no ideal voltmeters or ammeters, we c…onsider the error introduced by adding these instruments to various circuits. In general, practical meters have high enough impedance (voltage) or low enough impedance (current) to not affect the reading more than the instruments accuracy specification, or to not affect the circuit more than is considered acceptable. There are times when this is not true, so we always consider the instrument and its contribution to systemic error.

# The internal resistance of an ideal ammeter?

0. An ammeter is placed in series with the circuit in question; if its' internal resistance is high, it will change the current flow, thus making the measurement meaningless. …For the same reason an ideal voltage meter will have infinite resistance.

# Is argon gas an ideal gas?

Strictly speaking no, as an ideal gas is simply a theoretical device. Though it can be treated as an ideal gas to an extent.

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# What is the internal energy of 4.50 mol of N2 gas at 253C?

49, 200 (apex)

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In Chemistry

# An ideal gas is an imaginary gas?

That conforms to all of the assumptions of the kinetic theory

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In Chemistry

# What is the Ideal Gas Law?

The Ideal Gas Law is the equation of state of a hypothetical ideal gas. The state of an amount of gas is determined by its pressure, volume and temperature. The mode…rn form of the equation is: pV = nRT where p is the absolute pressure of the gas; V is the volume; n is the amount of the substance; R is the gas constant; and T is the absolute temperature. apex- a law describing the properties of a gas PV = nRT

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In Science

# 100 joules of heat are added to a gas in an isochoric process what is the change in its internal energy?

100

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In Science

# What is meant by the term 'ideal gas'?

An ideal gas is a theoretical gas composed of a set of randomly-moving, non-interacting point particles. The ideal gas concept is useful because it obeys the ideal gas law. A…t normal conditions such as standard temperature and pressure, most real gases behave qualitatively like an ideal gas. Many gases such as air, nitrogen, oxygen, hydrogen, noble gases, and some heavier gases like carbon dioxide can be treated like ideal gases within reasonable tolerances.