1. a scientist studies the reaction 2no2(g) 2no(g) + o2(g). she performs three experiments using different concentrations of no2 and measures the initial reaction rate. experiment : [no2] (mol/l) : initial rate ((mol/l)/s) 1 : 0.1 : 0.006 2 : 0.3 : 0.054 3 : 0.5 : 0.150 a. what is the ratio of the concentrations between trials 1 and 2? (2 points) b. what is the ratio of the initial reaction rates between trials 1 and 2? (2 points) c. what is the exponent for [no2] in the rate law? (2 points) d. write the rate law. (2 points) e. solve for the value of k. (2 points) f. what is the overall reaction order? (2 points)
Answers: 1
Chemistry, 21.06.2019 20:30, jaejaeJae9534
Which of the following true? a_volcanoes and earthquakes often near the plate boundaries. b_volcanoes occur whereve there are tall mountains. c_earthquakes cause volcanoes in the same location to erupt violently d_volcanoes and earthquakes occur only where plates are colliding with each other
Answers: 2
Chemistry, 22.06.2019 12:00, KKHeffner02
Which statement best explains the relationship between an area is geography and the temperature of its surface water
Answers: 1
Chemistry, 22.06.2019 12:30, fvmousdiana
In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)
Answers: 3
Chemistry, 22.06.2019 17:00, marsjupiter2554
The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?
Answers: 1
1. a scientist studies the reaction 2no2(g) 2no(g) + o2(g). she performs three experiments using dif...
Mathematics, 27.05.2020 19:02
Mathematics, 27.05.2020 19:02
Physics, 27.05.2020 19:02
Geography, 27.05.2020 19:02
History, 27.05.2020 19:02