Answer:
The value of the activation energy is 240.96 kJ/mol.
Explanation:
According to the Arrhenius equation,
The graph between log(k) and (1/T) will give straight line with negative slope along with the intercept corresponding to the value of A.
Slope f the line =
The slope of the line :
The value of the activation energy is 240.96 kJ/mol.
Answer:
No of moles=volume/molar volume=15dm³/22.4dm³(molar volume)
Maximum no of moles is=0.67
Answer:
Intermolecular forces (IMFs) can be used to predict relative boiling points. The stronger the IMFs, the lower the vapor pressure of the substance and the higher the boiling point. Therefore, we can compare the relative strengths of the IMFs of the compounds to predict their relative boiling points.
Explanation:
Answer:
D
Explanation:
Because jwbahaggagqhhwjwjja
<u>1) balanced chemical equation.</u>
<u>2) solve.</u>
×
= 0.10 mol Fe₂O₃