Physics, 23.07.2019 04:20 meredith48034
Given that the initial rate constant is 0.0191 s-1 at an initial temperature of 24°c, what would the rate constant be at a temperature of 120°c for a reaction with an activation energy of 43.4 kj/mol?
Answers: 3
Physics, 22.06.2019 05:10
Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature
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Physics, 23.06.2019 02:50
You are your friend move a new refrigerator into his kitchen. you apply a horizontal force of 252 n in the negative x direction to try and move the 56 kg refrigerator. the coefficient of static friction is 0.61. (a) how much static frictional force does the floor exert on the refrigerator? give both magnitude (in n) and direction. magnitude n direction (b) what maximum force (in n) do you need to apply before the refrigerator starts to move?
Answers: 1
Physics, 23.06.2019 08:00
Whenever the net force on a moving object is zero its acceleration is
Answers: 2
Given that the initial rate constant is 0.0191 s-1 at an initial temperature of 24°c, what would the...
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