C) in a straight lines is the closest thing to it bc waves normally come in a wave form
Trough* and it's wave hieght
Answer:
Iodine
Explanation:
The other three are gasses at STP.
Answer: ΔH°f of gaseous nitrogen monoxide is 148.0 kJ/mol
Explanation:
The balanced chemical reaction is,
The expression for enthalpy change is,
where,
n = number of moles
(as heat of formation of substances in their standard state is zero
Now put all the given values in this expression, we get
Therefore, ΔH°f of gaseous nitrogen monoxide is 148.0 kJ/mol
Answer:
A
Explanation:
Because density is a physical property and the rest are all chemical properties