11 Marks: 1 Arrange CH 3 F, CH 3 Cl, and CH 3 I in order from least to greatest

Question

11 Marks: 1
Arrange CH3F, CH3Cl, and CH3I in order from least to greatest entropy. Choose one answer. a. CH3F, CH3Cl, and CH3I b. CH3F, CH3I, CH3Cl c. CH3I, CH3Cl, CH3F d. CH3I, CH3F CH3Cl Question12 Marks: 1
Arrange H2, O2, and N2 in order from least to greatest entropy. Choose one answer. a. H2, O2, and N2 b. H2, N2, and O2 c. N2, O2, and H2 d. N2, H2, and O2 Question13 Marks: 1
Check those changes where the entropy increases, that is, ?S is positive.

(All responses must be correct for credit.) Choose at least one answer. a. Sugar + water ? sugar(aq) b. O2(g) +H2O(l) ? O2(aq)
(Typically the entropy decreases in this kind of example. But, suppose for this example, a small volume of oxygen gas dissolves in a large container of water.) c. Ice ? water Question14 Marks: 1
Check those changes where the entropy increases, that is, ?S is positive.

(All responses must be correct for credit.) Choose at least one answer. a. Identical Block A and B at 40 11 Marks: 1
Arrange CH3F, CH3Cl, and CH3I in order from least to greatest entropy. Choose one answer. a. CH3F, CH3Cl, and CH3I b. CH3F, CH3I, CH3Cl c. CH3I, CH3Cl, CH3F d. CH3I, CH3F CH3Cl 11 Marks: 1 Marks: 1
Arrange CH3F, CH3Cl, and CH3I in order from least to greatest entropy. Choose one answer. a. CH3F, CH3Cl, and CH3I b. CH3F, CH3I, CH3Cl c. CH3I, CH3Cl, CH3F d. CH3I, CH3F CH3Cl
Arrange CH3F, CH3Cl, and CH3I in order from least to greatest entropy. Choose one answer. a. CH3F, CH3Cl, and CH3I b. CH3F, CH3I, CH3Cl c. CH3I, CH3Cl, CH3F d. CH3I, CH3F CH3Cl Choose one answer. Question12 Marks: 1
Arrange H2, O2, and N2 in order from least to greatest entropy. Choose one answer. a. H2, O2, and N2 b. H2, N2, and O2 c. N2, O2, and H2 d. N2, H2, and O2 Question12 Marks: 1 Marks: 1
Arrange H2, O2, and N2 in order from least to greatest entropy. Choose one answer. a. H2, O2, and N2 b. H2, N2, and O2 c. N2, O2, and H2 d. N2, H2, and O2
Arrange H2, O2, and N2 in order from least to greatest entropy. Choose one answer. a. H2, O2, and N2 b. H2, N2, and O2 c. N2, O2, and H2 d. N2, H2, and O2 Choose one answer. Question13 Marks: 1
Check those changes where the entropy increases, that is, ?S is positive.

(All responses must be correct for credit.) Choose at least one answer. a. Sugar + water ? sugar(aq) b. O2(g) +H2O(l) ? O2(aq)
(Typically the entropy decreases in this kind of example. But, suppose for this example, a small volume of oxygen gas dissolves in a large container of water.) c. Ice ? water Question13 Marks: 1 Marks: 1
Check those changes where the entropy increases, that is, ?S is positive.

(All responses must be correct for credit.) Choose at least one answer. a. Sugar + water ? sugar(aq) b. O2(g) +H2O(l) ? O2(aq)
(Typically the entropy decreases in this kind of example. But, suppose for this example, a small volume of oxygen gas dissolves in a large container of water.) c. Ice ? water
Check those changes where the entropy increases, that is, ?S is positive.

(All responses must be correct for credit.) Choose at least one answer. a. Sugar + water ? sugar(aq) b. O2(g) +H2O(l) ? O2(aq)
(Typically the entropy decreases in this kind of example. But, suppose for this example, a small volume of oxygen gas dissolves in a large container of water.) c. Ice ? water Choose at least one answer. Question14 Marks: 1
Check those changes where the entropy increases, that is, ?S is positive.

(All responses must be correct for credit.) Choose at least one answer. a. Identical Block A and B at 40 Question14 Marks: 1 Marks: 1
Check those changes where the entropy increases, that is, ?S is positive.

(All responses must be correct for credit.) Choose at least one answer. a. Identical Block A and B at 40
Check those changes where the entropy increases, that is, ?S is positive.

(All responses must be correct for credit.) Choose at least one answer. a. Identical Block A and B at 40 Choose at least one answer. a. CH3F, CH3Cl, and CH3I b. CH3F, CH3I, CH3Cl c. CH3I, CH3Cl, CH3F d. CH3I, CH3F CH3Cl

Explanation / Answer

1) a, small the size more is entropy

2) b, same reason

3) ice + water, as both will be in liquid state and entropy will increase

4) b, as gas has highest entropy

5) c, entropy increases with temperature

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