Physics, 24.06.2021 05:00 katlynnschmolke
A student repeats a reaction several times to test the effects of various changes on the reaction rate. The data table shows the results. Based on these results, how would decreasing the concentration of the reactants change the reaction rate? reaction experiment A. Decreasing the concentration would have no effect on the reaction rate. B. Decreasing the concentration would increase the reaction rate. C. More information is needed to determine what would happen to the reaction rate. D. Decreasing the concentration would decrease the reaction rate.
Answers: 1
Physics, 22.06.2019 02:30
Awave travels at a speed of 5.2 m/s. if the distance between crests is 0.40 m, what is the frequency of the wave? use f=v/wavelength a. 13 hz b. 2.1 hz c. 0.077 hz d. 5.6 hz
Answers: 1
Physics, 22.06.2019 13:20
Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.
Answers: 1
A student repeats a reaction several times to test the effects of various changes on the reaction ra...
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