The entropy of the universe is __________.
a) continually increasing
b) continually decreasing
c) zero
d) the same as the energy, E
e) constant
Since universe is always expanding, randomness is increasing always
So, we can say that entropy of universe is continually increasing
Answer: a
The entropy of the universe is __________. a) continually increasing b) continually decreasing c) zero d)...
For a process to be spontaneous: a) b) the entropy of universe increases and Gibbs energy of the system decreases. the entropy of system decreases and Gibbs energy of the universe increases. the entropy of system increases and Gibbs energy of the universe decreases the entropy of universe decreases and Gibbs energy of the system increases. c) d)
Qualitative Predictions about Entropy Another way of looking at entropy is that the universe is moving toward a broader distribution of energy. The universe has a constant amount of energy as stated in the first law of thermodynamics. The universe started with low entropy (concentrated in the moment before the "big bang") and the entropy has since been constantly increasing by distributing this energy. Heat distribution from high temperature to low temperature is a another example of this phenomenon. Classify...
Define entropy. Hypothetically, when could entropy of the entire Universe be zero?
20. Which of the following statements is FALSE? A. The entropy of the universe increases during spontaneous processes. B. During chemical and physical changes, energy is conserved. C. The entropy of H2O liquid is greater than the entropy of H2O solid at 0°C. D. The entropy of O2(g) should be greater than the entropy of CO2(g) when at the same temperature, E. The absolute entropy of a substance generally decreases when temperature decreases.
Why is entropy of the universe equal to zero in a reversible process?
why are the other options wrong? For a process to be spontaneous: the entropy of universe increases and Gibbs energy of the system decreases. a) the entropy of system decreases and Gibbs energy of the b) universe increases. the entropy of system increases and Gibbs energy of the universe decreases. c) of universe decreases and Gibbs energy of the d) the entropy increases system
When a system is at equilibrium. the reverse process is spontaneous but the forward process is not the forward and the reverse processes are both spontaneous the forward process is spontaneous but the reverse process is not the process is not spontaneous in either direction both forward and reverse processes have stopped The entropy of the universe is. constant continually decreasing continually increasing zero the same as the energy, E Which of the following compounds will have the highest molar...
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the 2nd law of thermodynamics states A. energy of the universe is constantly increasing B.form can be maintained by consuming energy C.energy cannot be created or destroyed D. energy moves towards increasing entropy
1) Indicate if entropy is increasing or decreasing for each of the following processes: a) Tossing a salad b) Making a bed c) melting wax