Skip to content

Course home

Sign up

How fast?

EasyMediumHard
1234567891011121314
Question 11

The reaction between nitrogen monoxide and oxygen is represented by the equation below:

2NO(g)+O2(g)→2NO2(g) 2\text{NO}(\text{g}) + \text{O}_2(\text{g}) \rightarrow 2\text{NO}_2(\text{g}) 2NO(g)+O2​(g)→2NO2​(g)

At a certain temperature, the rate constant k k\,k for this reaction is 7.1 × 103 dm6 mol-2 s-1.

What is the overall order of this reaction?

A

1

B

2

C

3

D

4

Markscheme

How fast? Questions

  1. A Level
  2. /Chemistry
  3. /How fast?

29 exam-style questions on OCR A A Level Chemistry How fast?. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank