Chemistry, 07.10.2021 02:10 ghari112345
4) Consider a chemical reaction at a particular constant temperature T. Which of the following statements
is correct?
a) Both the value for Kc and the value for Qc will be the same for all conditions
b) The value for Kc will be the same for all conditions, but the value for Qc will be different for
different conditions
c) The value for Qc will be the same for all conditions, but the value for Kc will be different for
different conditions
d) Both the value for Kc and the value for Qc will be different for different conditions
Answers: 1
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Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.
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Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
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I’m an electrically neutral atomic any element, there are equal numbers of
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4) Consider a chemical reaction at a particular constant temperature T. Which of the following state...
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