5.58 X
Litres is the volume, in liters, occupied by 0.015 molecules of oxygen at STP.
Explanation:
Data given:
molecules of oxygen = 0.015
number of moles of oxygen =?
temperature at STP = 273 K
Pressure at STP = 1 atm
volume = ?
R (gas constant) = 0.08201 L atm/mole K
to convert molecules to moles,
number of moles = 
number of moles = 2.49 x 
Applying the ideal gas law since the oxygen is at STP,
PV = nRT
rearranging the equation:
V = 
putting the values in the rearranged equation:
V = 
V = 5.58 X
Litres.
Answer:
48
Explanation:
because you add 6 and 6 and 12 to get it
Answer:
Yes, if you're talking about molar mass or grams
Explanation:
Hope this helps!
Answer:
heat can move from any source but if we are being legitimate it moves from convection
Explanation: