QUESTION 6 For a given reaction, if ΔG° is equal to zero, then: a. Keq <...
QUESTION 6
-
For a given reaction, if ΔG° is equal to zero, then:
a. Keq < 0.
b. Keq = 0.
c. 0 < Keq < 1.
d. Keq = 1.
-
How many secondary (2°) carbons are found in 5-ethyl-3,3-dimethylheptane?
a. 1
b. 4
c. 2
d. -
QUESTION 10
-
In the reaction of Cl2 with ethane and UV light, which of the following reactions would be a initiation event(s)?
a. CH3-CH3 → 2 CH3∙
b. Cl-Cl → 2Cl∙
c. Cl∙ + CH3-H2C∙ → CH3-CH2-Cl
d. Cl2 + CH3-H2C∙ → CH3-CH2-Cl + Cl∙
-
The formal charge on nitrogen in Thiocyanate, SCN-, is ________.
a. +2
b. +1
c. 0
d. -1
Homework Answers
Ans 6
For a given reaction,
if ΔG° = 0
We know that
Gibbs free energy
ΔG° = - RT ln Keq
0 = - RT ln Keq
ln Keq = 0
Keq = exp(0)
Keq = 1
Option D is the correct answer
Add Answer to:
QUESTION 6
For a given reaction, if ΔG° is equal to zero, then:
a.
Keq <...
1) In the reaction of Cl2 with ethane and UV light, which of the following reactions...
1) In the reaction of Cl2 with ethane and UV light, which of the following reactions would be a chain termination event(s)? 1) Cl. + CH3-CH3 CH3-CH2-CI+H. II) CI+ CH3-CH3 CH3-H2C + HCI III) Cl. + CH3-H2C: CH3-CH2-CI IV)Cl2 + CH3-H2C CH3-CH2-CI+ CI: V) Cl2 + UV light - CI+CI- A) reaction V B) reactions I and IV C) reactions III and IV D) reactions I and II E) reaction III 2) Given the chlorination of acetone shown below.choose the...
1) In the reaction of Cl2 with ethane and UV light, which of the following reactions...
1) In the reaction of Cl2 with ethane and UV light, which of the following reactions would be a chain termination event(s)? 1) CI: + CH3-CH3 - CH3-CH2-CI+H II) CI+ CH3-CH3 CH3-H2C + HCI III) Cl. + CH3-H2C-CH3-CH2-CI IV) Cl2 + CH3-H2C - CH3-CH2-CI+CI- V) Cl2 + UV light -CI+CI: A) reaction V B) reactions I and IV C) reactions III and IV D) reactions I and II E) reaction III 2) Given the chlorination of acetone shown below, choose...
24 Ma 3. 11) In the reaction of Ch with ethane and UV light, which of...
24 Ma 3. 11) In the reaction of Ch with ethane and UV light, which of the following reactions would be a propagation eventis 74 w I) C+CH3-CH3-CH3-CH2-C+ H- II) Cl+CH3-CH3-CH3-H2c HC III) CI+CH3-H2CCH3-CH2-c IV)Cl2+CH3-H2C CH3-CH2-C1 + Cl V) Cl2 + UV light CI+C ph A) reactions I and V B) reactions II, III and IV Thi op (IA, 2A. C) reactions I and IV D) reactions II and IV eoaional Usion of in becket are oation is avaab E)...
Not sure why one of the answers is wrong. Partial Question 4 0.38/0.75 pts Part A...
Not sure why one of the answers is wrong.
Partial Question 4 0.38/0.75 pts Part A сн. CH2 HCBC-$-C-CH H2 CH2 CH Spell out the full name of the compound 3,3-diethylpent-1-yne Part B сн. H2C—CE -CC -CH3 CH, CH a etv A 31 Spell out the full name of the compound. 3,3-diethylpent-1-yne Part B CHE HEC-CEC-C¢-CH CH2 CH3 CH Spell out the full name of the compound. 4-ethyl-5,5-dimethylpent-2-yne Answer 1: 3,3-diethylpent-1-yne Answer 2: 4-ethyl-5,5-dimethylpent-2-yne
Determine the equilibrium constant (Keq) at 25°C for the reaction?
Determine the equilibrium constant (Keq) at 25°C for the reaction?Cl2(g) + 2Br- (aq)? 2Cl- (aq) + Br2(l)A. 1.5 × 10-10 B. 6.3 × 109 C. 1.3 × 1041 D. 8.1 × 104 E. 9.8Please show your work.
Please answer ALL parts in simplest form, NO explanation needed, THANK YOU! Part A 1. Which...
Please answer ALL parts in simplest form, NO explanation needed,
THANK YOU!
Part A 1. Which is the strongest acid? a) CH3CH2CH2CH2CH2OH b) CH,CH2CH2CH2COOH C) CH2FCH2CH2CH2COOH d) CH3FCH2CH2CH2CH2OH 2. What is the name of the following alkane? CH3 H₃ C° CH H₂C a) 5,5-dimethylheptane b) 4,4-dimethylheptane c) 2,2-dimethylheptane 1) 3,3-dimethylheptane 3. The name of this alkane is: нс HC ) 3-ethyl-2-methyl-5-propyloctane 6-ethyl-2-methyl-4-propyloctane 3,3-di-methyl-5-ethylactan
The standard cell potential (Eºcell) of the reaction below is -0.55 V. The value of AGº...
The standard cell potential (Eºcell) of the reaction below is -0.55 V. The value of AGº for the reaction is _ J/mol. 12 (s) + 2Br (aq) → 21+ (aq) + Brz (1) Select one: O a. 0.54 O b. 0.55 c. 5.5 x 10-6 O O d. 1.1 x 105 o e. none of the above The structure of 2,3-dimethylheptane is CH; Select one: CHCHZ O a. CH2 - CH2 - CH2 - CH2 H3C CH3 b. CHÚCH-C-CH-CH3 CH3...
Determine the equilibrium constant (Keq) at 25°C for the reaction?
Determine the equilibrium constant (Keq) at 25°C for the reaction?Cl2(g) + 2Br- (aq) -> Cl- (aq) + Br2(l)A. 1.5 × 10-10 B. 6.3 × 109 C. 1.3 × 1041 D. 8.1 × 104 E. 9.8
Holmall 1 MyMathLab Craigist C Che Question 4 4 pts Select the correct name for the...
Holmall 1 MyMathLab Craigist C Che Question 4 4 pts Select the correct name for the following compound. HC-CH2 CH2-CH H2C-CH-CH-CH CH, CH2 CH A) 1,1,3-triethyl-2-methylbutane B) 1,1-diethyl-2,3-dimethylpentane C) 3-ethyl-4,5-dimethylheptane D) 2,4-diethyl-3-methylhexane OB OA ос OD
37) IUPAC name the following structure... Cl A) Ethyl -2-Chlorobenzoate B) Ethyl-2-Chlorobenzoic acid C) Chlorobenzoic acid...
37) IUPAC name the following structure... Cl A) Ethyl -2-Chlorobenzoate B) Ethyl-2-Chlorobenzoic acid C) Chlorobenzoic acid -2- ethyl D) Methyl-2-Chlorobenzoate E) None of the above 40) What is the major organic product of the reaction shown? ???-(CH2 ) 3-???? +CH3 CH CH3 ?? 0 0 B) CH3-(CH2 ) 3-?-?-??-(CH3)2 0 C) CH3 (CH2 )2 C-O CH (CH3)2 ?? D) CH3-(CH2 ) 3-CH-o-cH-(CH3) 2 49) When an amine reacts with a carboxylic acid at high temperature the major product is A)...
1) In the reaction of Cl2 with ethane and UV light, which of the following reactions would be a chain termination event(s)? 1) Cl. + CH3-CH3 CH3-CH2-CI+H. II) CI+ CH3-CH3 CH3-H2C + HCI III) Cl. + CH3-H2C: CH3-CH2-CI IV)Cl2 + CH3-H2C CH3-CH2-CI+ CI: V) Cl2 + UV light - CI+CI- A) reaction V B) reactions I and IV C) reactions III and IV D) reactions I and II E) reaction III 2) Given the chlorination of acetone shown below.choose the...
1) In the reaction of Cl2 with ethane and UV light, which of the following reactions would be a chain termination event(s)? 1) CI: + CH3-CH3 - CH3-CH2-CI+H II) CI+ CH3-CH3 CH3-H2C + HCI III) Cl. + CH3-H2C-CH3-CH2-CI IV) Cl2 + CH3-H2C - CH3-CH2-CI+CI- V) Cl2 + UV light -CI+CI: A) reaction V B) reactions I and IV C) reactions III and IV D) reactions I and II E) reaction III 2) Given the chlorination of acetone shown below, choose...
24 Ma 3. 11) In the reaction of Ch with ethane and UV light, which of the following reactions would be a propagation eventis 74 w I) C+CH3-CH3-CH3-CH2-C+ H- II) Cl+CH3-CH3-CH3-H2c HC III) CI+CH3-H2CCH3-CH2-c IV)Cl2+CH3-H2C CH3-CH2-C1 + Cl V) Cl2 + UV light CI+C ph A) reactions I and V B) reactions II, III and IV Thi op (IA, 2A. C) reactions I and IV D) reactions II and IV eoaional Usion of in becket are oation is avaab E)...
Not sure why one of the answers is wrong.
Partial Question 4 0.38/0.75 pts Part A сн. CH2 HCBC-$-C-CH H2 CH2 CH Spell out the full name of the compound 3,3-diethylpent-1-yne Part B сн. H2C—CE -CC -CH3 CH, CH a etv A 31 Spell out the full name of the compound. 3,3-diethylpent-1-yne Part B CHE HEC-CEC-C¢-CH CH2 CH3 CH Spell out the full name of the compound. 4-ethyl-5,5-dimethylpent-2-yne Answer 1: 3,3-diethylpent-1-yne Answer 2: 4-ethyl-5,5-dimethylpent-2-yne
Please answer ALL parts in simplest form, NO explanation needed,
THANK YOU!
Part A 1. Which is the strongest acid? a) CH3CH2CH2CH2CH2OH b) CH,CH2CH2CH2COOH C) CH2FCH2CH2CH2COOH d) CH3FCH2CH2CH2CH2OH 2. What is the name of the following alkane? CH3 H₃ C° CH H₂C a) 5,5-dimethylheptane b) 4,4-dimethylheptane c) 2,2-dimethylheptane 1) 3,3-dimethylheptane 3. The name of this alkane is: нс HC ) 3-ethyl-2-methyl-5-propyloctane 6-ethyl-2-methyl-4-propyloctane 3,3-di-methyl-5-ethylactan
The standard cell potential (Eºcell) of the reaction below is -0.55 V. The value of AGº for the reaction is _ J/mol. 12 (s) + 2Br (aq) → 21+ (aq) + Brz (1) Select one: O a. 0.54 O b. 0.55 c. 5.5 x 10-6 O O d. 1.1 x 105 o e. none of the above The structure of 2,3-dimethylheptane is CH; Select one: CHCHZ O a. CH2 - CH2 - CH2 - CH2 H3C CH3 b. CHÚCH-C-CH-CH3 CH3...
Holmall 1 MyMathLab Craigist C Che Question 4 4 pts Select the correct name for the following compound. HC-CH2 CH2-CH H2C-CH-CH-CH CH, CH2 CH A) 1,1,3-triethyl-2-methylbutane B) 1,1-diethyl-2,3-dimethylpentane C) 3-ethyl-4,5-dimethylheptane D) 2,4-diethyl-3-methylhexane OB OA ос OD
37) IUPAC name the following structure... Cl A) Ethyl -2-Chlorobenzoate B) Ethyl-2-Chlorobenzoic acid C) Chlorobenzoic acid -2- ethyl D) Methyl-2-Chlorobenzoate E) None of the above 40) What is the major organic product of the reaction shown? ???-(CH2 ) 3-???? +CH3 CH CH3 ?? 0 0 B) CH3-(CH2 ) 3-?-?-??-(CH3)2 0 C) CH3 (CH2 )2 C-O CH (CH3)2 ?? D) CH3-(CH2 ) 3-CH-o-cH-(CH3) 2 49) When an amine reacts with a carboxylic acid at high temperature the major product is A)...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago