Answer:

Explanation:
The correct answer of this questions is 38°c
Answer: There are
molecules in 6.73 moles of phosphorus trichloride
Explanation:
According to avogadro's law, 1 mole of every substance occupies 22.4 L at STP and contains avogadro's number
of particles.
1 mole of
contains =
molecules
Thus 6.73 moles of
contains =
molecules
Thus there are
molecules in 6.73 moles of phosphorus trichloride
A chemical property is a characteristic of a substance that may be observed when it participates in a chemical reaction. Examples of chemical properties include flammability, toxicity, chemical stability, and heat of combustion
I’m pretty sure it’s nitrogen and oxygen but i’m not positive