An atom with two protons, three neutrons and two electrons would have a mass of about how many atomic mass units?
2 answers:
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Answer:
The concentration of cyclopropane after 22.0 hour is 0.0457 M.
Explanation:
Conversion of cyclopropane into propene follows first order kinetics.
The integrated rate of first order kinetic is given by :
= Initial concentration of reactant
= final concentration of reactant after time t
k = rate constant of the reaction
We have :
Rate constant of the reaction = k =
t = 22.0 hour
[A] =?
The concentration of cyclopropane after 22.0 hour is 0.0457 M.
Answer:
78.268L
Signifigant figures = 78L
