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NAME 19) Phosphoric acid + 2 alcohols gives Use descriptions like the ones used in question...
Energetics of Phosphorylation of Glucose - making a phospho-ester Use the data in Table to calculate...
Energetics of Phosphorylation of Glucose -
making a phospho-ester
Use the data in Table to calculate ∆G'° for
this reaction:
Glucose + Pi --> Glucose-6-phosphate + H2O
Give the answer in kJ/mole but only write the number in the box,
no units!
Hint: Is the energy going to be positive or
negative? Pay attention to the direction of the reaction!
Reflection: What does this mean? Will this
happen spontaneously in your cells?
Here are screenshots of the Table we are...
10). The K for KPO, at 25°C is... Kas Acid Name oitens Formula Phosphoric Acid H3PO4...
10). The K for KPO, at 25°C is... Kas Acid Name oitens Formula Phosphoric Acid H3PO4 Arsenic Acid HASO4 Carbonic Acid H2CO3 Sulfuric Acid H2SO4 Sulfurous Acid H2SO3 to bottom Kai k a, 7.5 x 10 6.2 x 10* 5x 10° 8x 10 4.3 x 10 5.6 x 1011 Large 1.2 x 102 1.5 x 102 1.0 x 10 4.8 x 101 6.0 x 10 10 A. 6.2 x 10 B. 4.8 x 10-13 C. 2.1 x 102 qat boston...
Phosphoric acid, H3PO4,H3PO4, has some important applications. It can be used to produce fertilizers and it is...
Phosphoric acid, H3PO4,H3PO4, has some important applications. It can be used to produce fertilizers and it is present in soft drinks. Phosphoric acid can be made from phosphorus in a two step process: Reaction 1: P4+5O2→P4O10P4+5O2→P4O10 Reaction 2: P4O10+6H2O→4H3PO4P4O10+6H2O→4H3PO4 What is the molar mass of phosphoric acid, H3PO4?H3PO4? Report your answer to 3 significant figures. g/mol How many moles of H3PO4H3PO4 can be produced from one mole of P4P4 ? Hint: You need to look at both reaction (1) and reaction (2). Your answer should...
6. When 2-naphthol is used in the coupling reaction it gives a product substituted in the...
6. When 2-naphthol is used in the coupling reaction it gives a product substituted in the 1-position. The - OH is an o/p director...but only one product results? Why does substitution occur at only one o- position? (Bonus: 2 points) Hint: draw the intermediates for each possibility. You will need to use the back of this page (or an additional sheet). HO NO, N=N- HO mob. 3 out NO, NO "American Flag Red" 56
16. Which of the following is not a method for preparing butanoic acid? A. CH3CH2CH2Br NaCN;...
16. Which of the following is not a method for preparing butanoic acid? A. CH3CH2CH2Br NaCN; then H3O*, reflux B. CH3CH2CH2MgBr +CO2; then H30 C. CH3CH2CH2OH CO D. CH3CH2CH2CO2Et OH-/H2O; then H0* E. CH3CH2CH2CH2OH KMnO4/OH-/H2O/heat; then H3O 17. Which of these combinations will not produce benzoic acid? A. CeH5CH2OH + KMnO4/OH-/H2O, heat; then H3O* В. СоН:СH, C. CH6+CO2, high pressure D. CHsCOCH3 +Cl2/OH-/H2O; then H3O* E. CHSCOCI+OH-/H2O ; then H3O* KMnO4/OH-/H2O, heat; then H30* 18. What would be the best...
Question 10 Match each structure from Column A with its respective name from Column B. Each...
Question 10 Match each structure from Column A with its respective name from Column B. Each name can only be used once. COLUMNA COLUMN B A) 3,5 dimethylphenol O Мно 1) HO он B) para-ethylbenzoic acid 3-chloro-2-propylaniline FO 2) H OH В D) 6 bromo-7-oxohept-2-enoic acid Đ 3,5-dimethylbenzoic acid OH 3) F) 6-bromo-7-hydroxyhept-2-enoic acid OH 1) G) 3-ethylbenzoic acid NHL H) 3-arnino 22-dimethylpentanedioic acid 5) CI 1) 3-chloro-2-propyltoluene
Name Chem 110 Oct 15, 2019 Write the formulas from the names of compounds 1. sulfur...
Name Chem 110 Oct 15, 2019 Write the formulas from the names of compounds 1. sulfur dioxide 2. manganese (IV) oxide 3. sodium thiocyanate N aSON 4. lithium phosphate 5. nickel (II) nitrate Ni (NO2)2 6. ammonium chloride 7. potassium chlorate ka 8. beryllium periodate 9. cadmium chromate Cd Croa 10. sodium permanganate 11. iron (II) hydroxide Fe(OH)2 12. trinitrogen pentoxide 13. strontium nitride SraN₂ 14. magnesium bromate 15. sodium thiosulfate Na.S.O. 16. chlorous acid 17. sodium hypobromite Brno 18....
need help with question 1,3,4 TITRATION OF THE ACID CONTENT IN VINEGAR PRE-LA QUESTIONS: Name Partners)...
need help with question 1,3,4
TITRATION OF THE ACID CONTENT IN VINEGAR PRE-LA QUESTIONS: Name Partners) Date Section Instructor 1. What characteristics determine whether a compound will make a good indicator? ffffffffflere prin 2. Write the correct balanced equations for the following neutralization reactions: a) phosphoric acid and sodium hydroxide b) sulfuric acid and lithium hydroxide b) hydrochloric acid and barium hydroxide 3. Why is it important to stop titrating when the faint pink color in the Erlenmeyer flask remains?...
Homework Question 8.16 Determine (or estimate) the pKa of an acid with an acidity constant K= 1 x 10^-6. Values in Ta...
Homework
Question 8.16 Determine (or
estimate) the pKa of an acid with an acidity constant K= 1 x 10^-6.
Values in Table 9.3 may be helpful.
Homework Question 8.16 Unanswered Determine (or estimate) the pKaof an acid with an acidity constant Ka=1x10-6. Values in Table 9.3 may be helpful. Type your response Table 8.3 Acidity Constants of Some Bronsted-Lowry Acids Acid, HA K pk Strong acids hydrolodic 2010 hydobromic acid hydrochloric acid sulfuric acid HUSO HIND nitric acid Weak acids...
QUESTION 20 Match the compounds (1-5) below with the correct IUPAC name (A-E) on the right....
QUESTION 20 Match the compounds (1-5) below with the correct IUPAC name (A-E) on the right. Use the dropdown menus to select the answer Compound 1 OH Compound 2 OH c. Compound 3 HO. A. 3.ethoxypentane B. 4-ethyl-2-hexanol C. 2 chlorophenol D. 2,3-dimethylcyclohexanol E. 4-ethylcyclohexanol Compound 4 HO Compound 5
Energetics of Phosphorylation of Glucose -
making a phospho-ester
Use the data in Table to calculate ∆G'° for
this reaction:
Glucose + Pi --> Glucose-6-phosphate + H2O
Give the answer in kJ/mole but only write the number in the box,
no units!
Hint: Is the energy going to be positive or
negative? Pay attention to the direction of the reaction!
Reflection: What does this mean? Will this
happen spontaneously in your cells?
Here are screenshots of the Table we are...
10). The K for KPO, at 25°C is... Kas Acid Name oitens Formula Phosphoric Acid H3PO4 Arsenic Acid HASO4 Carbonic Acid H2CO3 Sulfuric Acid H2SO4 Sulfurous Acid H2SO3 to bottom Kai k a, 7.5 x 10 6.2 x 10* 5x 10° 8x 10 4.3 x 10 5.6 x 1011 Large 1.2 x 102 1.5 x 102 1.0 x 10 4.8 x 101 6.0 x 10 10 A. 6.2 x 10 B. 4.8 x 10-13 C. 2.1 x 102 qat boston...
6. When 2-naphthol is used in the coupling reaction it gives a product substituted in the 1-position. The - OH is an o/p director...but only one product results? Why does substitution occur at only one o- position? (Bonus: 2 points) Hint: draw the intermediates for each possibility. You will need to use the back of this page (or an additional sheet). HO NO, N=N- HO mob. 3 out NO, NO "American Flag Red" 56
16. Which of the following is not a method for preparing butanoic acid? A. CH3CH2CH2Br NaCN; then H3O*, reflux B. CH3CH2CH2MgBr +CO2; then H30 C. CH3CH2CH2OH CO D. CH3CH2CH2CO2Et OH-/H2O; then H0* E. CH3CH2CH2CH2OH KMnO4/OH-/H2O/heat; then H3O 17. Which of these combinations will not produce benzoic acid? A. CeH5CH2OH + KMnO4/OH-/H2O, heat; then H3O* В. СоН:СH, C. CH6+CO2, high pressure D. CHsCOCH3 +Cl2/OH-/H2O; then H3O* E. CHSCOCI+OH-/H2O ; then H3O* KMnO4/OH-/H2O, heat; then H30* 18. What would be the best...
Question 10 Match each structure from Column A with its respective name from Column B. Each name can only be used once. COLUMNA COLUMN B A) 3,5 dimethylphenol O Мно 1) HO он B) para-ethylbenzoic acid 3-chloro-2-propylaniline FO 2) H OH В D) 6 bromo-7-oxohept-2-enoic acid Đ 3,5-dimethylbenzoic acid OH 3) F) 6-bromo-7-hydroxyhept-2-enoic acid OH 1) G) 3-ethylbenzoic acid NHL H) 3-arnino 22-dimethylpentanedioic acid 5) CI 1) 3-chloro-2-propyltoluene
Name Chem 110 Oct 15, 2019 Write the formulas from the names of compounds 1. sulfur dioxide 2. manganese (IV) oxide 3. sodium thiocyanate N aSON 4. lithium phosphate 5. nickel (II) nitrate Ni (NO2)2 6. ammonium chloride 7. potassium chlorate ka 8. beryllium periodate 9. cadmium chromate Cd Croa 10. sodium permanganate 11. iron (II) hydroxide Fe(OH)2 12. trinitrogen pentoxide 13. strontium nitride SraN₂ 14. magnesium bromate 15. sodium thiosulfate Na.S.O. 16. chlorous acid 17. sodium hypobromite Brno 18....
need help with question 1,3,4
TITRATION OF THE ACID CONTENT IN VINEGAR PRE-LA QUESTIONS: Name Partners) Date Section Instructor 1. What characteristics determine whether a compound will make a good indicator? ffffffffflere prin 2. Write the correct balanced equations for the following neutralization reactions: a) phosphoric acid and sodium hydroxide b) sulfuric acid and lithium hydroxide b) hydrochloric acid and barium hydroxide 3. Why is it important to stop titrating when the faint pink color in the Erlenmeyer flask remains?...
Homework
Question 8.16 Determine (or
estimate) the pKa of an acid with an acidity constant K= 1 x 10^-6.
Values in Table 9.3 may be helpful.
Homework Question 8.16 Unanswered Determine (or estimate) the pKaof an acid with an acidity constant Ka=1x10-6. Values in Table 9.3 may be helpful. Type your response Table 8.3 Acidity Constants of Some Bronsted-Lowry Acids Acid, HA K pk Strong acids hydrolodic 2010 hydobromic acid hydrochloric acid sulfuric acid HUSO HIND nitric acid Weak acids...
QUESTION 20 Match the compounds (1-5) below with the correct IUPAC name (A-E) on the right. Use the dropdown menus to select the answer Compound 1 OH Compound 2 OH c. Compound 3 HO. A. 3.ethoxypentane B. 4-ethyl-2-hexanol C. 2 chlorophenol D. 2,3-dimethylcyclohexanol E. 4-ethylcyclohexanol Compound 4 HO Compound 5
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