Which one of the following statements is false? (a) Ination can explain the horizon problem and...
Which one of the following statements is false?
(a) Ination can explain the horizon problem and the monopole problem.
(b) Ination can explain the horizon problem and the entropy problem.
(c) Ination can explain the atness problem and the expansion problem.
(d) Ination can explain the atness problem and the hot-early-universe problem.
Homework Answers
Out of the above, inflation doesn't explain the expansion problem.
So Anc-c is false statement.
Add Answer to:
Which one of the following statements is false?
(a) Ination can explain the horizon problem and...
Explain the answer Which of the following statements about entropy is false? a )Entropy is a...
Explain the answer Which of the following statements about entropy is false? a )Entropy is a measure of molecular disorder. b) Entropy is a property and process path independent. c ) Entropy is always generated during a process, including in a Carnot cycle. Entropy can decrease during a process.
20. Which of the following statements is FALSE? A. The entropy of the universe increases during...
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.
Which of the following statements concerning entropy is NOT correct? a. The dispersal of matter, such...
Which of the following statements concerning entropy is NOT correct? a. The dispersal of matter, such as the spontaneous expansion of a gas, cannot be explained by an increase in entropy. b. The entropy of a system is proportional to the natural log of the number of microstates. c. The entropy of a system increases as the number of available microstates increases. d. In a spontaneous process, ΔS(universe) indicates the extent to which energy is dispersed. e. Entropy is a...
2. Decide whether each of the following statements is true or false. If false, rewrite it...
2. Decide whether each of the following statements is true or false. If false, rewrite it to make it true. a. Entropy of the universe increases in all spontaneous reactions. wo False If entropy is bw enough it con be spontaneous, b. Reactions with a negative free energy change (A-Gº <0) are product-favored and occur with rapid transformation of reactants to products. True c. An exothermic reaction will always be spontaneous. I NO when AH is negative the reaction can...
For the following, choose which one of the following statements is FALSE: The Bcl2 family of...
For the following, choose which one of the following statements is FALSE: The Bcl2 family of proteins… (a) can stimulate apoptosis. (b) can inhibit apoptosis. (c) are extracellular signaling proteins. (d) are intracellular proteins in a pathway.
Can u explain the reason 41. Which one of the following statements concerning 21-cm radiation is...
Can u explain the reason
41. Which one of the following statements concerning 21-cm radiation is false A. It passes freely through the dusk of the Galaxy B. It is composed of very energetic photons C. it is produced when a hydrogen atom's electron changes its spin D. It is seen at radio wavelengths
Which of the following statements is false? Explain what is wrong with the statement. a. A...
Which of the following statements is false? Explain what is wrong with the statement. a. A protein is a polymer made up of amino acid monomers. b. A nucleic acid consists of one five-carbons sugar, one nitrogen containing ring (base), and 1-3 phosphate groups. c. Lips are used to make up cellular membranes. d. Polysaccharides are constructed from monosaccharides connected by glycosidic bonds.
Which one of the following statements about gluconeogenesis is false? A. For starting materials, it can...
Which one of the following statements about gluconeogenesis is false? A. For starting materials, it can use carbon skeletons derived from certain amino acids. B. It consists entirely of the reactions of glycolysis, operating in the reverse direction. C. It employs the enzyme glucose 6-phosphatase. D. It is one of the ways that mammals maintain normal blood glucose levels between meals. E. It requires metabolic energy (ATP or GTP). The steps of glycolysis between glyceraldehyde 3-phosphate and 3-phosphoglycerate involve all...
2. Which one of the following statements is Following statements is not a valid scientific hypothesis?...
2. Which one of the following statements is Following statements is not a valid scientific hypothesis? d. Our universe is surrounded by another, larger universe, with WHICH we can have absolutely no contact . Any two objects dropped from the same height above the surface of the earth will hit the ground at the same time, as long as air resistance is not a factor. Justify your answer. 3. Is it possible for a valid scientific hypothesis to be incorrect?...
Which one of the following statements is false? a. Wage-risk analysis can be used to estimate...
Which one of the following statements is false? a. Wage-risk analysis can be used to estimate the value of a statistical life. b. Economic studies have concluded that the social rate of time preference is currently around 5%. c. One method used to determine the discount rate is the rate of return on low-risk investments. d. The social rate of time preference will increase if the annual growth rate of consumption increases. e. Economists adjust estimates for inflation by presenting...
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.
2. Decide whether each of the following statements is true or false. If false, rewrite it to make it true. a. Entropy of the universe increases in all spontaneous reactions. wo False If entropy is bw enough it con be spontaneous, b. Reactions with a negative free energy change (A-Gº <0) are product-favored and occur with rapid transformation of reactants to products. True c. An exothermic reaction will always be spontaneous. I NO when AH is negative the reaction can...
Can u explain the reason
41. Which one of the following statements concerning 21-cm radiation is false A. It passes freely through the dusk of the Galaxy B. It is composed of very energetic photons C. it is produced when a hydrogen atom's electron changes its spin D. It is seen at radio wavelengths
Which one of the following statements about gluconeogenesis is false? A. For starting materials, it can use carbon skeletons derived from certain amino acids. B. It consists entirely of the reactions of glycolysis, operating in the reverse direction. C. It employs the enzyme glucose 6-phosphatase. D. It is one of the ways that mammals maintain normal blood glucose levels between meals. E. It requires metabolic energy (ATP or GTP). The steps of glycolysis between glyceraldehyde 3-phosphate and 3-phosphoglycerate involve all...
2. Which one of the following statements is Following statements is not a valid scientific hypothesis? d. Our universe is surrounded by another, larger universe, with WHICH we can have absolutely no contact . Any two objects dropped from the same height above the surface of the earth will hit the ground at the same time, as long as air resistance is not a factor. Justify your answer. 3. Is it possible for a valid scientific hypothesis to be incorrect?...
Most questions answered within 3 hours.
-
1- What are 5 general characteristics of Botticelli’s
paintings?
2- Describe 5 important traits of Flemish...
asked 23 seconds from now -
A golfer claims that his average golf score at the course he
plays regularly is less...
asked 14 minutes ago -
On May 1, First Bank perfected a security interest in Debtor’s
inventory. On June 1, Bob...
asked 55 minutes ago -
A new kind of typhoid shot is being developed by a medical
research team. The old...
asked 2 hours ago -
Write a chemical equation for these reactions. (Use
the lowest possible whole number coefficients.) Include
states-of-matter...
asked 4 hours ago -
For each of the Z-scores below, determine two probabilities
(show four three decimal places): (1) the...
asked 4 hours ago -
Oxidative phosphorylation is achieved through chemiosmotic
coupling, which turns chemical energy into osmotic potential energy
that...
asked 7 hours ago -
Hollywood Shoes would like to maintain their cash account at a
minimum level of $64,000, but...
asked 7 hours ago -
Proteins CtrA-P, DnaA, and GcrA behave similarly to what
molecule in the Eukaryotic Cell Cycle?
asked 7 hours ago -
TRUE OR FALSE
In case of a competitive tender procedure, in the request for
quotation, the...
asked 7 hours ago -
I am a little behind please provide some explanation, will
provide thumbs up.
This question considers...
asked 7 hours ago -
Let say the utility function as U(X,Y) = lnX + Y. Show that the
marginal rate...
asked 8 hours ago