What volume does 4.24g of argon gas occupy at 58.2 degrees celcuis and 1528torr

The volume occupied by the argon gas is, 1.44 L

Explanation :

To calculate the volume of argon gas we are using ideal gas equation:

where,

P = pressure of argon gas = 1528 torr = 2.010 atm

Conversion used : (1 atm = 760 torr)

V = volume of argon gas = ?

T = temperature of argon gas =

R = gas constant = 0.0821 L.atm/mole.K

w = mass of argon gas = 4.24 g

M = molar mass of argon gas = 39.95 g/mole

Now put all the given values in the ideal gas equation, we get:

Therefore, the volume of occupied by argon gas is 1.44 L

out of these options:

ability to burn paper

pure sodium reacting violently with water

the boiling point of water

helium does not tend to react with anything

i would say this is a physical property:

helium does not tend to react with anything

why? :

i said helium does not tend to react with anything because well, it reacts to ! but ability to burn paper, pure sodium reacting violently with water, & the boiling point of water are chemical or

physical properties: the properties of a substance that can be observed without changing the chemical makeup of the substance

chemical properties: properties of a substance relating to the chemical nature and reactivity of the substance

1.solid

2.carbon dioxide

3.helium