Brown nitrogen dioxide gas (NO2) splits up reversibly to form
oxygen gas and colourless nitrogen monoxide gas (NO):
2NO2(0)
2 NO) + O2(0) AH = +114kJ mol-1
(A) Use this principle to predict and explain what happens to the
proportion of nitrogen dioxide splitting up if you (i) increase
the temperature (ii) increase the pressure.
(B) Suggest what would happen to the appearance of the mixture
as you increased the temperature at constant pressure, and
explain your answer.
Answers: 2
Chemistry, 22.06.2019 15:00, emmalie52
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
Answers: 1
Chemistry, 22.06.2019 17:20, alexis3060
How do you know when a chemical reaction has occurred
Answers: 1
Brown nitrogen dioxide gas (NO2) splits up reversibly to form
oxygen gas and colourless nitrogen m...
English, 26.08.2019 08:10
English, 26.08.2019 08:10
Social Studies, 26.08.2019 08:10
Mathematics, 26.08.2019 08:10