Reactivity 2.2.9—Rate equations depend on the mechanism of the reaction and can only be determined experimentally. Deduce the rate equation for a reaction from experimental data.

Data is given for the reaction 2X₂ (g) + Y₂ (g) → 2X₂Y (g).

What rate equation can be inferred from the data?

A.  Rate = k [X₂] [Y₂]

B.  Rate = k [X₂]² [Y₂]

C.  Rate = k [X₂]² [Y₂]⁰

D.  Rate = k [X₂]² [Y₂]²

Data is given for the reaction 2X₂ (g) + Y₂ (g) → 2X₂Y (g).

What rate equation can be inferred from the data?

A.  Rate = k [X₂] [Y₂]

B.  Rate = k [X₂]² [Y₂]

C.  Rate = k [X₂]² [Y₂]⁰

D.  Rate = k [X₂]² [Y₂]²

Two more trials (2 and 3) were carried out. The results are given below.

Determine the rate equation for the reaction and its overall order, using your answer from (b)(i).

Rate equation: 

Overall order: 

Two more trials (2 and 3) were carried out. The results are given below.

Determine the rate equation for the reaction and its overall order, using your answer from (b)(i).

Rate equation: 

Overall order: 

Two more trials (2 and 3) were carried out. The results are given below.

Determine the rate equation for the reaction and its overall order, using your answer from (b)(i).

Rate equation: 

Overall order: 

Two more trials (2 and 3) were carried out. The results are given below.

Determine the rate equation for the reaction and its overall order, using your answer from (b)(i).

Rate equation: 

Overall order: 

Two more trials (2 and 3) were carried out. The results are given below.

Determine the rate equation for the reaction and its overall order, using your answer from (b)(i).

Rate equation: 

Overall order: 

Two more trials (2 and 3) were carried out. The results are given below.

Determine the rate equation for the reaction and its overall order, using your answer from (b)(i).

Rate equation: 

Overall order: 

Nitrogen monoxide reacts with oxygen gas to form nitrogen dioxide.

The following experimental data was obtained.

Deduce the partial order of reaction with respect to nitrogen monoxide and oxygen.

Nitrogen monoxide reacts with oxygen gas to form nitrogen dioxide.

The following experimental data was obtained.

Deduce the partial order of reaction with respect to nitrogen monoxide and oxygen.

Nitrogen monoxide reacts with oxygen gas to form nitrogen dioxide.

The following experimental data was obtained.

Deduce the partial order of reaction with respect to nitrogen monoxide and oxygen.

Nitrogen monoxide reacts with oxygen gas to form nitrogen dioxide.

The following experimental data was obtained.

Deduce the partial order of reaction with respect to nitrogen monoxide and oxygen.

Nitrogen monoxide reacts with oxygen gas to form nitrogen dioxide.

The following experimental data was obtained.

Deduce the partial order of reaction with respect to nitrogen monoxide and oxygen.

Nitrogen monoxide reacts with oxygen gas to form nitrogen dioxide.

The following experimental data was obtained.

Deduce the partial order of reaction with respect to nitrogen monoxide and oxygen.

A reaction proceeds by the following mechanism:

step 1: $\mathrm{A}+\mathrm{A}\to \mathrm{B}$
step 2: $\mathrm{B}+\mathrm{C}\to \mathrm{D}$

Which rate equation is consistent with this mechanism?

A.  Rate = k[B]²[C]

B.  Rate = k[A]²[B][C]

C.  Rate = k[A]²

D.  Rate = k[A][C]

A reaction proceeds by the following mechanism:

step 1: $\mathrm{A}+\mathrm{A}\to \mathrm{B}$
step 2: $\mathrm{B}+\mathrm{C}\to \mathrm{D}$

Which rate equation is consistent with this mechanism?

A.  Rate = k[B]²[C]

B.  Rate = k[A]²[B][C]

C.  Rate = k[A]²

D.  Rate = k[A][C]

A reaction proceeds by the following mechanism:

step 1: $\mathrm{A}+\mathrm{A}\to \mathrm{B}$
step 2: $\mathrm{B}+\mathrm{C}\to \mathrm{D}$

Which rate equation is consistent with this mechanism?

A.  Rate = k[B]²[C]

B.  Rate = k[A]²[B][C]

C.  Rate = k[A]²

D.  Rate = k[A][C]

A reaction proceeds by the following mechanism:

step 1: $\mathrm{A}+\mathrm{A}\to \mathrm{B}$
step 2: $\mathrm{B}+\mathrm{C}\to \mathrm{D}$

Which rate equation is consistent with this mechanism?

A.  Rate = k[B]²[C]

B.  Rate = k[A]²[B][C]

C.  Rate = k[A]²

D.  Rate = k[A][C]

Determine the rate expression for the reaction.

Determine the rate expression for the reaction.

Determine the rate expression for the reaction.

Determine the rate expression for the reaction.

Determine the rate expression for the reaction.

Determine the rate expression for the reaction.

Deduce the order of reaction with respect to hydrogen.

Deduce the order of reaction with respect to hydrogen.

Deduce the order of reaction with respect to hydrogen.

Deduce the order of reaction with respect to hydrogen.

Deduce the order of reaction with respect to hydrogen.

Deduce the order of reaction with respect to hydrogen.

Deduce the rate expression for the reaction.

Deduce the rate expression for the reaction.

Deduce the rate expression for the reaction.

Deduce the rate expression for the reaction.

Deduce the rate expression for the reaction.

Deduce the rate expression for the reaction.

Data is given for the reaction 2X₂ (g) + Y₂ (g) → 2X₂Y (g).

What rate equation can be inferred from the data?

A.  Rate = k [X₂] [Y₂]

B.  Rate = k [X₂]² [Y₂]

C.  Rate = k [X₂]² [Y₂]⁰

D.  Rate = k [X₂]² [Y₂]²

Data is given for the reaction 2X₂ (g) + Y₂ (g) → 2X₂Y (g).

What rate equation can be inferred from the data?

A.  Rate = k [X₂] [Y₂]

B.  Rate = k [X₂]² [Y₂]

C.  Rate = k [X₂]² [Y₂]⁰

D.  Rate = k [X₂]² [Y₂]²