Write the rate law for the following reaction, which represents an elementary step in a reaction. Your rate law should not include the states of matter. NO, (g) + CO(g) – » NO(g) + CO,(g)

Consider the following general reaction for which gases A and B are mixed in a constant volume container: A(g) + B(g) -> C(g) + D(g) Match what happens to the rate of the reaction under the following changes: (consider each change separately) v all of gas B is removed from the container more gas A is added to the container the temperature of the container is increased there is no change to the reaction rate ya catalyst is added to the container I. the reaction proceeds at a faster rate v gas D is also added to the container the reaction proceeds at a slower rate II. some of gas B is removed from the container Iy the reaction does not proceed at all the volume of the container is increased

Dinitrogen pentoxide (N2O5) decomposes as follows to nitrogen dioxide and nitrogen trioxide:$$N2​O5​(g)NO2​(g)+NO3​(g)Calculate the average rate of the reaction between consecutive measurement times in the following table.   0.00 1.705×1012   1.45  1.616×1012  2.90  1.545×1012  4.35  1.486×1012  5.80  1.437×1012

How Rate laws for new reactions with unknown mechanisms are determined ?

Can you help me correcting this questions  in the picture with the notes below please? Notes: In question 1a, the rate law is fine but should have partial pressures, not concentrations. In 1b, the units of the answer are incorrect; they should have "atm" in it. Hint: in the denominator of the calculation is atm^3.

3. The following mechanism is proposed for the reaction of chlorine with chloroform: Cl, + CHCI, CCI, + HCI Cl, Step 1 fast equilibrium 2Cl CHCI, +CI » HCI +CCI, CCI, +Cl»cCI, Step 2 slow Step 3 fast a) Show that this mechanism gives the correct, overall balanced reaction equation. b) Write the rate law predicted by this mechanism.

For the simple decomposition reaction: AB(g) A(g) + B(g), the rate = k{AB}? ({ = [) and k = 0.78 1/M•s. How long (in seconds) will it take for the concentration of AB to reach one-third of its initial concentration of 1.07? Enter to 2 decimal places.

The formation of CsClCsCl from Cs(s)Cs(s) and Cl2(g)Cl2(g) involves the following steps:   Cs(s)→Cs(g) 12Cl2(g)→Cl(g) Cs(g)→Cs+(g)+e− Cl(g)+e−→Cl−(g) Cs+(g)+Cl−(g)→CsCl(s) Which of these steps absorb energy and which release energy?

6. Three different sets of data of [A] versus time are given in the table below for the reaction A → products. Answer the following questions using the information given in the table. Time,s 0 25 50 75 100 125 200 250 [A], M 1.00 0.78 0.61 0.47 0.37 0.22 0.14 0.08 Time,s 0 25 50 75 100 || [A], M 1.00 0.75 0.50 0.25 0.00 c) What is the approximate half-life of the first order reaction? Time,s 0 25 50 75 100 125 200 250 d) What is the approximate initial rate of the second order reaction? ||| [A], M 1.00 0.80 0.67 0.57 0.50 0.40 0.33 0.29 6.3