One proposed mechanism for the decomposition of N2O5 to NO2 involves three elementary steps:
Step 1 2N2O5(g) ⇌ N4O10(g) Fast
Step 2 N4O10(g) → N2O3(g) + 2NO2(g) + O3(g) Slow
Step 3 N2O3(g) + O3(g) → 2NO2(g) + O2(g) Fast
a. Determine the molecularity of each step.
b. Determine the overall reaction
c. Identify all the intermediates in the reaction.
d. Determine the rate law for the reaction. Show all the steps used to determine your answer.
e. To answer part d, the equation for step 3 was not used. Why is step three not involved in
the answer to part d?

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution

7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation. 8. when a 2.5 mol of sugar (c12h22o11) are added to a certain amount of water the boiling point is raised by 1 celsius degree. if 2.5 mol of aluminum nitrate is added to the same amount of water, by how much will the boiling point be changed? show all calculations leading to your answer or use 3 – 4 sentences to explain your answer. 9. if 5.40 kcal of heat is added to 1.00 kg of water at 100⁰c, how much steam at 100⁰c is produced? show all calculations leading to an answer. 10. the freezing of water at 0⁰c can be represented as follows: h2o (l) ↔ h2o(s) the density of liquid water is 1.00 g/cm3. the density of ice is 0.92 g/cm3. in 3 – 4 sentences explain why applying pressure causes ice to melt.

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?