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3. Salicylic acid can irritate the stomach. Draw the structure of the molecule. Circle and name the functional grou...
allylic acid (aspirin) Preparation of DATE SECTION NAME GRADE PARTNER Experiment 33 PRE-LAB QUESTIONS Are the...
allylic acid (aspirin) Preparation of DATE SECTION NAME GRADE PARTNER Experiment 33 PRE-LAB QUESTIONS Are the medicinal properties of aspirin due to acetylsalicylic acid or salicyclic acid? 2. Draw the structure of aspirin. Should this compound test positive with 1% iron(III) chloride solution? Explain your answer. 3. Salicylic acid can irritate the stomach. Draw the structure of the molecule. Circle and name the functional group for groups) responsible for this effect Maonesium hydroxide, MgOH), and magnesium carbonate, MgCo., are often...
2. Draw the structure of aspirin. Circle and label the ester group and the carboxylic acid...
2. Draw the structure of aspirin. Circle and label the ester group and the carboxylic acid group. What functional group of the aspirin causes it to irritate the stomach? 3. In the synthesis of aspirin what is the function of the H2so4? 4. If the melting point of the aspirin you synthesize has a wide melting point range, what does that indicate? 5. If you treat your synthesized aspirin with FeClh and you get a purple color, what does that...
1. In each molecule A-F below, circle and name two functional groups/moieties present in the molecule....
1. In each molecule A-F below, circle and name two functional groups/moieties present in the molecule. Select from the list provided. [alcohol, ether, aldehyde, carboxylic acid, ester, amine, amide, propyl, alkyne, alkene - label as cis or trans when applicable, arene (for aromatic group)]. H2N- CH-OH CH2 HO H2CO | 0 NHA H2N IZ HO I- 0 m
75. Salicylic acid, HOC6H4CO2H, and its derivatives have been used as pain relievers for a long...
75. Salicylic acid, HOC6H4CO2H, and its derivatives have been used as pain relievers for a long time. Salicylic acid occurs in small amounts in the leaves, bark, and roots of some vegetation (most notably historically in the bark of the willow tree). Extracts of these plants have been used as medications for centuries. The acid was first isolated in the laboratory in 1838. (a) Both functional groups of salicylic acid ionize in water, with Ka = 1.0 × 10−3 for...
For the following molecule (Bronsted Acid) answer the questions. HOCH2CH2CCCH2CH2C(O)OH 6. Draw the structure in perspective...
For the following molecule (Bronsted Acid) answer the questions. HOCH2CH2CCCH2CH2C(O)OH 6. Draw the structure in perspective representation. 7. Show the valence electron count. 8. What are the functional group(s) in the molecule? Spelling counts. 9. What is the pKa of the functional groups on the pKa list. 10. What is the hybridization of the bolded atoms? 11. Show the hybrid orbital diagram of the bolded atom?
Integrated Problems #13 Milk of magnesia (Mg(OH)2)is often taken to reduce the discomfort associated with acid...
Integrated Problems #13 Milk of magnesia (Mg(OH)2)is often taken to reduce the discomfort associated with acid stomach or heartburn. The recommended dose is 1 teaspoon (5 mL) which contains 4.00 X 10-mg of Mg(OH)2. 1) Magnesium hydroxide is a slightly soluble salt. Write a balanced equilibrium reaction for this process. 2) The Ksp for Magnesium hydroxide is 2.06 X 10-13, what is the pH of the recommended dose of milk of magnesia? 3) If we assume that stomach acid is...
1. Draw Structure of Acetylsalicylic acid and name functional groups within structure 2. Understand percent yield,...
1. Draw Structure of Acetylsalicylic acid and name functional groups within structure 2. Understand percent yield, active ingredients and inert ingredients 3. Alcohol structure and related iso-isomer position 4. Newman projection (draw staggered, eclipsed forms) 5. Draw structure examples of: a. Alkane b. Alkene c. Alkyne d. Aromatic 6. Types of reactions (i.e. Alkene with Halogens) and classification of reaction (i.e., hydrolysis, substitution, elimination) 7. Significance of Hydrogen bonding and effects on solubility 8. Tollens' Test: describe determinants of a...
1. Mass of salicylic acid (g) 2.0089 5.10ml & 2. Volume of acetic anhydride (mL) Limiting...
1. Mass of salicylic acid (g) 2.0089 5.10ml & 2. Volume of acetic anhydride (mL) Limiting reactant is (circle one): Salicylic Acid or Acetic Anhydride Calculation for Limiting Reactant: 3. Theoretical yield of aspirin (9) Calculation for Theoretical Yield of aspirin: 4. Mass of filter paper 0.3369 N 5. Mass of filter paper + aspirin 2.471g 6. Experimental Yield of aspirin (g) 7. Percent Yield Synthesis of Aspirin An early oral pain reliever, salicylic acid, was determined to cause stomach...
Build the following molecule: 1-chloroethanol, CH3CHClOH Draw the structure here. Note: recall that when naming alkanes...
Build the following molecule: 1-chloroethanol, CH3CHClOH Draw the structure here. Note: recall that when naming alkanes it can numbered from either end of the molecule to give the functional group the lowest number, so C#1 is the highlighted C and it will have 4 groups, a CH3, an H, a Cl and an OH group on it. Use wedges and dashes. Do not cut and paste from the internet, you must show all 4 groups.
draw an example of a molecule containing the functional groups give the systematic name what is...
draw an example of a molecule containing the functional groups
give the systematic name
what is its major mode of interaction with other molecules
(hint: 3 forces)
help please... im lost. thanks in advance.
1. Aldehyde 2. Ketone 3. Amine 4. Amide 5. Alcohol 6. Ether 7. Carboxylic acid 8. Ester (of carboxylic acid) 9. cis-Alkene 10. trans-Alkene
allylic acid (aspirin) Preparation of DATE SECTION NAME GRADE PARTNER Experiment 33 PRE-LAB QUESTIONS Are the medicinal properties of aspirin due to acetylsalicylic acid or salicyclic acid? 2. Draw the structure of aspirin. Should this compound test positive with 1% iron(III) chloride solution? Explain your answer. 3. Salicylic acid can irritate the stomach. Draw the structure of the molecule. Circle and name the functional group for groups) responsible for this effect Maonesium hydroxide, MgOH), and magnesium carbonate, MgCo., are often...
2. Draw the structure of aspirin. Circle and label the ester group and the carboxylic acid group. What functional group of the aspirin causes it to irritate the stomach? 3. In the synthesis of aspirin what is the function of the H2so4? 4. If the melting point of the aspirin you synthesize has a wide melting point range, what does that indicate? 5. If you treat your synthesized aspirin with FeClh and you get a purple color, what does that...
1. In each molecule A-F below, circle and name two functional groups/moieties present in the molecule. Select from the list provided. [alcohol, ether, aldehyde, carboxylic acid, ester, amine, amide, propyl, alkyne, alkene - label as cis or trans when applicable, arene (for aromatic group)]. H2N- CH-OH CH2 HO H2CO | 0 NHA H2N IZ HO I- 0 m
Integrated Problems #13 Milk of magnesia (Mg(OH)2)is often taken to reduce the discomfort associated with acid stomach or heartburn. The recommended dose is 1 teaspoon (5 mL) which contains 4.00 X 10-mg of Mg(OH)2. 1) Magnesium hydroxide is a slightly soluble salt. Write a balanced equilibrium reaction for this process. 2) The Ksp for Magnesium hydroxide is 2.06 X 10-13, what is the pH of the recommended dose of milk of magnesia? 3) If we assume that stomach acid is...
1. Draw Structure of Acetylsalicylic acid and name functional groups within structure 2. Understand percent yield, active ingredients and inert ingredients 3. Alcohol structure and related iso-isomer position 4. Newman projection (draw staggered, eclipsed forms) 5. Draw structure examples of: a. Alkane b. Alkene c. Alkyne d. Aromatic 6. Types of reactions (i.e. Alkene with Halogens) and classification of reaction (i.e., hydrolysis, substitution, elimination) 7. Significance of Hydrogen bonding and effects on solubility 8. Tollens' Test: describe determinants of a...
1. Mass of salicylic acid (g) 2.0089 5.10ml & 2. Volume of acetic anhydride (mL) Limiting reactant is (circle one): Salicylic Acid or Acetic Anhydride Calculation for Limiting Reactant: 3. Theoretical yield of aspirin (9) Calculation for Theoretical Yield of aspirin: 4. Mass of filter paper 0.3369 N 5. Mass of filter paper + aspirin 2.471g 6. Experimental Yield of aspirin (g) 7. Percent Yield Synthesis of Aspirin An early oral pain reliever, salicylic acid, was determined to cause stomach...
draw an example of a molecule containing the functional groups
give the systematic name
what is its major mode of interaction with other molecules
(hint: 3 forces)
help please... im lost. thanks in advance.
1. Aldehyde 2. Ketone 3. Amine 4. Amide 5. Alcohol 6. Ether 7. Carboxylic acid 8. Ester (of carboxylic acid) 9. cis-Alkene 10. trans-Alkene
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