Calculate the Number of Moles of Gas Contained in a 10.0

question 16

Multiple Choice

Calculate the number of moles of gas contained in a 10.0 L tank at 22 ^$\circ$ C and 105 atm. (R = 0.08206 L.atm/K.mol)

• A) 1.71 * 10^-3 mol
• B) 0.0231 mol
• C) 1.03 mol
• D) 43.4 mol
• E) 582 mol

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Definitions:

Pythagorean Theorem

A theorem that states that the square of the sides of a right triangle are equal to the square of the hypotenuse.

Hypotenuse

In a right-angled triangle, the longest side, which sits opposite the right angle.

Opposite Side

In geometry, it refers to the side facing away in relation to another side, often in triangles or other polygons.

Hypotenuse

The longest side of a right-angled triangle, opposite the right angle.