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i need help on 3 , 4 and 5 please. thank you, you are
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EXPERIMENT...
Pt.1 predict whether soluble or insoluble. Pt 2. Miscible or immiscible Pt 3 and beyond- answering...
Pt.1 predict whether soluble or insoluble.
Pt 2. Miscible or immiscible
Pt 3 and beyond- answering questions
1. For each of the following pairs of solute and solvent, predict whether the solute would be soluble or insoluble. After making your predictions, you can check your answers by looking up the compounds in The Merck Index or the CRC Handbook of Chemistry and Physics. Generally, The Merck Index is the easier reference book to use. If the substance has a solubility...
Name Structure 1) ethanol (ethyl alcohol) State (s), (0) H2O Notes CH-CH2-OH Sol., Insol CH4 Sol.,...
Name Structure 1) ethanol (ethyl alcohol) State (s), (0) H2O Notes CH-CH2-OH Sol., Insol CH4 Sol., Insol. IS Is I No change 2) t-butyl alcohol (2-methyl-2- propanol) CH CH3-C-CH3 1 Is Is I No change OH 3) n-hexyl alcohol (1-hexanol) CH3CH,CH,CH,CHCH2-OH 4) dodecanol 5) 1,6-hexanediol CH CH CH CH CHCH OH ОН 6) decanoic acid Part A) save sample for part B OHS Insols decanoic acid Part B) changed to sodium decanoate after rxn with NaOH After adding the NaOH...
Can you help me determine if I am correct and help me find the ither answers...
Can
you help me determine if I am correct and help me find the ither
answers to this functional group lab worksheet?
18 w paper 1 we by addin trecome char Discussion of Properties and Test Ora general undergo dition reactions, whereas by substitution reactions. These two types of d e beds and womate compounds we characterized described in equation form as follows: action Addition Reaction Substitution Reaction (Note: numbers in boxes to the left refer to w in the...
organic elin PRE-LAB QUESTIONS 1. Would you expect 4-h Explain and include a b uld you...
organic elin PRE-LAB QUESTIONS 1. Would you expect 4-h Explain and include a b uld you expect 4-hydroxyphenylacetic acid to be soluble or insoluble in 1.0 M NaOH? d include a balanced chemical equation with your answer. Но, 4-hydroxyphenylacetic acid 2. Although testosterone and slightly soluble in methanol at h testosterone and methanol both have a free OH group, testosterone is only coluble in methanol at room temperature. Explain why this is. OH testosterone 2 Draw a flowchart (similar to...
hi team! could i have some help filling in the blanks? Also, could you please double-check...
hi team! could i have some help filling in the blanks? Also,
could you please double-check my answers at the bottom of the
page?
info:
mass of filter paper + weigh boat = 3.051 g
mass of filter paper + weigh boat + dry aspirin = 4.971
g
mass of aspirin = 1.92 g
Data and Results: Preparation of Aspirin Section Mass of salicylic acid used Volume of acetic anhydride used Mass of acetic anhydride used (density = 1.08 g/mL.)...
I need help with these 3 questions. Any explanation would be great too! Thank you! 1....
I need help with these 3 questions. Any explanation would be
great too! Thank you!
1. Without doing a calculation, predict which of these compounds has the greatest molar solubility in water: AgCI (Ksp=1.8x10-10), AgBr (Ksp 5.0x10-13), or AgI (Ksp=8.3x10-17). Optional Answers: 1. AgI is the most soluble of the three. 2. AgBr is the most soluble of the three. 3. AgCl is the most soluble of the three 4. All of the compounds are totally insoluble based on their...
HELP! I need help with these couple of problems but especially question 7! Thank you!!! 5....
HELP! I need help with these couple of problems but especially
question 7! Thank you!!!
5. You have run a TLC on your product from the Grignard reaction and you have discovered that your product alcohol is contaminated with the carbonyl starting material. Draw a sketch of what this TLC might look like and identify the spots that correspond to the alcohol and the carbonyl compound. Which compound do you expect to have a lower Ryvalue? Explain why that compound...
I need help answering the following questions 1) A compound is insoluble in water, soluble in...
I need help answering the following questions
1) A compound is insoluble in water, soluble in conc. H2SO4. It shows positive for the 2,4-DNPH test and negative for Chromic Acid test. What do you think the compound is? (3 pts) a) Isopropyl alcohol b) Butyraldehyde c) 3-pentanone d) butan-1-ol 2) Which compound would give a negative result for Iodoform Test? (3 pts) a) t-butyl alcohol b) Acetophenone c) 2-butanol d) Acetaldehyde 3) Which of the following routes can be used...
Please explain the correct answer to all three questions. Thank you! Incorrect Question 11 0/1 pts...
Please explain the correct
answer to all three questions. Thank you!
Incorrect Question 11 0/1 pts A 25.0 mL sample of a solution of a monoprotic acid is titrated with a 0.115 M NaOH solution. The titration curve below was obtained. Which of the following indicators would be best for this titration? 12.01 10.0 8.0 pH of solution in flask 6.01 Equivalence Point Indicator methyl orange methyl red bromocresol purple bromthymol blue thymol blue phenolpthalein pka 3.46 5.00 6.12 7.10...
I need help with #2-#5 please! 4:23 PM 31% 12-Analysis of Alcohols Experiment 12 Identification of...
I need help with #2-#5 please!
4:23 PM 31% 12-Analysis of Alcohols Experiment 12 Identification of Alcohols and Phenols Name: Pre-lab Questions 1. Complete the following table TA: structure1.2 or 3 Mol. W harards 2-mcthyl-2- propanol 1-butanol 2-peopanol None of these Write an equation for the reaction of 3-methylpentan-2-ol with the Lucas reagent A modification of the Bordwell-Wellman reagent is sometimes used for a becathalliner test for cthanol. Show the balanced reaction that occurs when somoone is testod forinoication and...
Pt.1 predict whether soluble or insoluble.
Pt 2. Miscible or immiscible
Pt 3 and beyond- answering questions
1. For each of the following pairs of solute and solvent, predict whether the solute would be soluble or insoluble. After making your predictions, you can check your answers by looking up the compounds in The Merck Index or the CRC Handbook of Chemistry and Physics. Generally, The Merck Index is the easier reference book to use. If the substance has a solubility...
Name Structure 1) ethanol (ethyl alcohol) State (s), (0) H2O Notes CH-CH2-OH Sol., Insol CH4 Sol., Insol. IS Is I No change 2) t-butyl alcohol (2-methyl-2- propanol) CH CH3-C-CH3 1 Is Is I No change OH 3) n-hexyl alcohol (1-hexanol) CH3CH,CH,CH,CHCH2-OH 4) dodecanol 5) 1,6-hexanediol CH CH CH CH CHCH OH ОН 6) decanoic acid Part A) save sample for part B OHS Insols decanoic acid Part B) changed to sodium decanoate after rxn with NaOH After adding the NaOH...
Can
you help me determine if I am correct and help me find the ither
answers to this functional group lab worksheet?
18 w paper 1 we by addin trecome char Discussion of Properties and Test Ora general undergo dition reactions, whereas by substitution reactions. These two types of d e beds and womate compounds we characterized described in equation form as follows: action Addition Reaction Substitution Reaction (Note: numbers in boxes to the left refer to w in the...
organic elin PRE-LAB QUESTIONS 1. Would you expect 4-h Explain and include a b uld you expect 4-hydroxyphenylacetic acid to be soluble or insoluble in 1.0 M NaOH? d include a balanced chemical equation with your answer. Но, 4-hydroxyphenylacetic acid 2. Although testosterone and slightly soluble in methanol at h testosterone and methanol both have a free OH group, testosterone is only coluble in methanol at room temperature. Explain why this is. OH testosterone 2 Draw a flowchart (similar to...
hi team! could i have some help filling in the blanks? Also,
could you please double-check my answers at the bottom of the
page?
info:
mass of filter paper + weigh boat = 3.051 g
mass of filter paper + weigh boat + dry aspirin = 4.971
g
mass of aspirin = 1.92 g
Data and Results: Preparation of Aspirin Section Mass of salicylic acid used Volume of acetic anhydride used Mass of acetic anhydride used (density = 1.08 g/mL.)...
I need help with these 3 questions. Any explanation would be
great too! Thank you!
1. Without doing a calculation, predict which of these compounds has the greatest molar solubility in water: AgCI (Ksp=1.8x10-10), AgBr (Ksp 5.0x10-13), or AgI (Ksp=8.3x10-17). Optional Answers: 1. AgI is the most soluble of the three. 2. AgBr is the most soluble of the three. 3. AgCl is the most soluble of the three 4. All of the compounds are totally insoluble based on their...
HELP! I need help with these couple of problems but especially
question 7! Thank you!!!
5. You have run a TLC on your product from the Grignard reaction and you have discovered that your product alcohol is contaminated with the carbonyl starting material. Draw a sketch of what this TLC might look like and identify the spots that correspond to the alcohol and the carbonyl compound. Which compound do you expect to have a lower Ryvalue? Explain why that compound...
I need help answering the following questions
1) A compound is insoluble in water, soluble in conc. H2SO4. It shows positive for the 2,4-DNPH test and negative for Chromic Acid test. What do you think the compound is? (3 pts) a) Isopropyl alcohol b) Butyraldehyde c) 3-pentanone d) butan-1-ol 2) Which compound would give a negative result for Iodoform Test? (3 pts) a) t-butyl alcohol b) Acetophenone c) 2-butanol d) Acetaldehyde 3) Which of the following routes can be used...
Please explain the correct
answer to all three questions. Thank you!
Incorrect Question 11 0/1 pts A 25.0 mL sample of a solution of a monoprotic acid is titrated with a 0.115 M NaOH solution. The titration curve below was obtained. Which of the following indicators would be best for this titration? 12.01 10.0 8.0 pH of solution in flask 6.01 Equivalence Point Indicator methyl orange methyl red bromocresol purple bromthymol blue thymol blue phenolpthalein pka 3.46 5.00 6.12 7.10...
I need help with #2-#5 please!
4:23 PM 31% 12-Analysis of Alcohols Experiment 12 Identification of Alcohols and Phenols Name: Pre-lab Questions 1. Complete the following table TA: structure1.2 or 3 Mol. W harards 2-mcthyl-2- propanol 1-butanol 2-peopanol None of these Write an equation for the reaction of 3-methylpentan-2-ol with the Lucas reagent A modification of the Bordwell-Wellman reagent is sometimes used for a becathalliner test for cthanol. Show the balanced reaction that occurs when somoone is testod forinoication and...
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