(07.05 MC)
The table shows the concentration of a reactant in the reaction mixture over a period of time.
Reactant Concentration
Time
Concentration
1.8 M
Os
2105
1.2 M
450 S
0.8 M
580 S
0.6 M
720 S
0.4 M
What is the average rate of the reaction over the first 450 seconds? (3 points)
Select one:
a.1.7 x 10-3
b.1.9 x 103
c.2.0 x 109 x
d.2.2 x 10-3
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 01:00
What are the variables in gay-lussac’s law? pressure and volume pressure, temperature, and volume pressure and temperature volume, temperature, and moles of gas
Answers: 1
Chemistry, 22.06.2019 22:30
Rank the four gases (air, exhaled air, gas produced from from decomposition of h2o2, gas from decomposition of nahco3) in order of increasing concentration of co2
Answers: 1
Chemistry, 23.06.2019 02:30
Apound is approximately 0.45 kilogram. a persons weighs 87 kilograms. what is the persons’s weight, in pounds, when expressed to the correct number of significant figures
Answers: 1
Chemistry, 23.06.2019 11:10
Why would a doctor most likely restrict a patient's contact with other people while the patient receives internal radiation
Answers: 1
You know the right answer?
(07.05 MC)
The table shows the concentration of a reactant in the reaction mixture over a period o...
Questions
Mathematics, 19.07.2019 13:10
English, 19.07.2019 13:10
History, 19.07.2019 13:10
Chemistry, 19.07.2019 13:10
Mathematics, 19.07.2019 13:10
Arts, 19.07.2019 13:10
Mathematics, 19.07.2019 13:10
