(07.05 HC)
The graph shows the volume of a gaseous product formed during two trials of a
...
Chemistry, 07.05.2020 08:04 isabelsmhl
(07.05 HC)
The graph shows the volume of a gaseous product formed during two trials of a
reaction. A different concentration of reactant was used during each trial, whereas
the other factors were kept constant.
Trial 2
Trial 1
Amount of Product
Time
5
Which of the following statements explains which trial has a lower concentration of
the reactant? (5 points)
1) Trial 1, because the average rate of the reaction is lower.
Answers: 2
Chemistry, 22.06.2019 20:30, huangjianhe135
The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?
Answers: 3
Chemistry, 23.06.2019 00:30, Keemdadream13
If there are 3.5 moles of koh, how many moles of naoh can be produced? question 1 options: a)3.0 moles naoh b)3.5 moles naoh c)1 moles naoh d)9 moles naoh
Answers: 1
Mathematics, 14.02.2020 17:07
Mathematics, 14.02.2020 17:07
Mathematics, 14.02.2020 17:07