The relationships among which variable quantities are expressed by the ideal gas law equation?

Chemistry

2 answers:

Eva8 [605]2 years ago

8 0

The variable quantities are expressed by the ideal gas law equation are; 

pressure, volume, temperature, number of moles

This question is simply based on defining the ideal gas law.

Now, A gas is considered to ideal if its particles are so far from each other in such a manner that they don't exhibit any forces of attraction between themselves. Now, in real life this is not possible but under high temperatures and pressure, we can have something close to it and that's why ideal gas laws are very important.

This law states that states that the pressure, temperature, number of moles and volume of a gas are related to each other by the formula;

PV = nRT

Where;

P is pressure

V is volume

n is number of moles

T is temperature

R is ideal gas constant (This is fixed and not variable)

The variable quantities are expressed by the ideal gas law equation are;

pressure, volume, temperature, number of moles

Read more at; brainly.in/question/5212853

iris [78.8K]2 years ago

4 0

Answer:

I am positive it is: pressure, volume, temperature, number of moles.

Explanation:

Here is the equation for the ideal gas law: PV=nRT

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Explain how to convert a mass of compound A to a mass of compound D in words with no equations using the following reaction 2A +

leonid [27]

Answer:

Explanation:

The given reaction equation is:

2A + 4B → C + 3D

We know the mass of compound A in the reaction above. We are to find the mass of compound D.

We simply work from the known mass to calculate the mass of the unkown compound D

Using the mole concept, we can find the unknown mass.

Procedures

We first find the molar mass of the compound A from the atomic units of the constituent elements.
We then use the molar mass of A to calculate its number of moles using the expression below:

Number of moles of A = $\frac{mass of A}{molar mass of A}$