Answer:
Explanation:
There is a formula for this:
M = DRT/P where M = molar mass. This just derived from PV = nRT where you say n = grams/molar mass. However, just with this formula, we can get D which is density at STP (1 atm and 273K). We find that D = 6.52g/L.
The correct answer should be Letter B
Answer:
energy that freely moves from one place to another. It is responsible for vibration of particles of matter
Chemical change or process
Answer:3844 cm^2
Explanation:
62 squared since it is a square, and area is base times height