O2 gas, where there are two Oxygen atoms which are covalently bonded together
Answer:
5 grams.
Explanation:
Anything that weighs 5 grams, technically, is a pentagram.
The correct answers would be A, and D
To solve for the absolute temperature, we assume ideal gas
behaviour so that we use the equation:
PV = nRT
or T = PV / nR
So calculating:
T = [6.6 atm * 0.40 L] / [(2.4g / 28g/mol) * 0.08205746 L
atm / mol K]
<span>T = 375.35 K</span>
