Answer:
32.7
Explanation:
I just did it and got it right
Answer:
Chemical Property describes the way substances react with other substances to form new substances.
Explanation:
Hope it helps you
I am assuming you are talking about Neon. The rate of diffusion is directly proportional to the molar mass of the gas. Since neon has a molar mass of 20.18 grams, the gas must have a lower molar mass and must be a gas at 273 Kelvin. There are several elements that fulfill this criteria: Hydrogen, Helium, Oxygen, Nitrogen, and Fluorine.
The answer is CH3CH2CH2CHO
