How many moles of argon gas are present in 70l of volume with a...

A cylinder of argon gas contains 125 mol at a pressure of 150 atm and a temperature of 27°C. After s...

.10 mol of Argon gas is admitted to an evacuated 50cm cubed container at 20 degrees celsius. The gas...

0.490 mol of argon gas is admitted to an evacuated 50.0 cm^3 container at 60.0 C. The gas then unde...

What is the speed of an argon atom that has a de Broglie wavelength of 5.2 pm?

A sample of argon gas has a volume of 735 mL at a pressure of 1.20 atm and a temp of 112 degrees Cel...

If 5.00L of argon gas is at 0.460 atm and -123C what is the volume at STP I think it's b

A tank holds 135 moles of argon gas (atomic mass = 6.633521 × 10^-26 kg) at a pressure of 101300 Pa...

3 moles of argon gas initially at a temperature of 20º C, occupy a volume of 10 liters. The gas und...

An atom of Argon (#18) has a mass number of 40. How many neutrons does the atom have?

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