Hi, I need help with somthing in my organic chemistry lab. We are supposed to prepare a .15M copper acetate acetic acid solution (.12 equiv) and ammonium nitrate (1.5 equiv).
we have to make this based off our benzoin, which is 1.0 equiv and .942 mmol.
Would you please be able to show all the work!
Hi, I need help with somthing in my organic chemistry lab. We are supposed to prepare...
I meed help with questions 1-7 for organic chemistry lab Questions 1. How do abnormally low GABA (yaminobutryic acid) levels affect a person's behavior? Why 2. Chemically speaking how does Dilantin help to control epileptic seizures? es 3. Ammonium nitrate was added to the reaction mixture in the formation of benzyl from benzoin. What was the purpose of the ammonium nitrate? C 4. In forming benzyl, a catalytic amount of cupric acetate but an excess of ammounium nitrate was ed....
I meed help with questions 1-7 for organic chemistry lab Questions 1. How do abnormally low GABA (yaminobutryic acid) levels affect a person's behavior? Why 2. Chemically speaking how does Dilantin help to control epileptic seizures? es 3. Ammonium nitrate was added to the reaction mixture in the formation of benzyl from benzoin. What was the purpose of the ammonium nitrate? C 4. In forming benzyl, a catalytic amount of cupric acetate but an excess of ammounium nitrate was ed....
Organic chemistry -Carboxylic acid homework Question: In the general chemistry lab, students synthesize aspirin from salicylic acid and acetic anhydride. In the lab, students use sulfuric acid as a catalyst, but I want to consider an alternate method for synthesizing aspirin using sodium acetate as a catalyst: a. Draw the structure of sodium acetate. Is sodium acetate a stronger or weaker base than sodium hydroxide (NaOH). Explain. (1.5 pts) b. Consider the structure of salicylic acid. It contains two potentially...
In my organic chemistry lab we are performing a gas chromatography experiment and I need help with our prelab assignment, thanks! Question 3 1 pts If compound A elutes (comes off) a GC column earlier than compound B in a temperature gradient GC run. What can be inferred about their respective boiling points? Compound A probably has a lower boiling point than that of compound B. Compound A and B have the same boiling point. Elution time does not correlate...
In what ways can you improve and acid-base extraction procedure for organic chemistry lab? Our napthalene ended up being contaminated with p-nitroaniline, meaning that we didn't get all of the p-nitroaniline in our HCl extract. We're supposed to come up with two ways to improve the technique.
Buffers Lab (I ONLY NEED HELP WITH #5) The 2 buffers are (acetic acid + sodium acetate) and (acetic acid + sodium hydroxide) 3:The two buffers that you will make in class are identical. If 5.00mL of a 1.0 M NaOH solution is added to one of these buffers, what would be the resulting pH after addition? ---Had to make a IACE table and what I got was pH=5.20 4: What is the total volume of NaOH (1.0 M) you...
In my Organic Chemistry lab this week, we used Thin Layer Chromotography to determine the components of various brand name pain killers on the market (unknown analgesic granulation). In this situation, how does hydrogen bonding and eluent polarity affect the Rf value? (where Rf= distance traveled by solute/ distance traveled by solvent)
For my organic chemistry lab, we are supposed to identify all significant peaks in each of the spectrums and label each “bond” peak with its range in cm. I am really stuck and lost on this so any help would be greatly appreciated.were also supposed to provide explanations for how we know which structure is matched with each of the spectrums. Sik structures are given below, followed by sik IR spectra. Match each structure to its appropriate IR spectrum. Circle...
can u please help me analyze my NMR my experiment was for organic chemistry FISCHER ESTERIFICATION I did pentyl butyrate starting materials were 1.1g of 1-pentanol 2.29 g of butyric acid SAJV Fo.14 0.13 Fo.12 F0.11 0.10 Fo.09 Fo.08 Fo.07 Fo.06 Fo.05 0.04 Fo.03 Fo.02 0.01 0.00 0.01 5 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 f1 (pom) 3.0 2.5 2.0 1.5 1.0 0.5 00 Faz Feto
I need help with an organic chemistry lab. The main topic is Ester Hydrolysis. I start with 1,7-Dimethylhaptanedioate and water (solvent), and add the catalyst H2SO4. The reaction mixture is extracted with water. The final product is heptanedioic acid. I need to know the steps of the reaction mechanism, as well as the role of each component in the reaction. I also need to know why the reaction mixture is extracted with water, and what the water does. Why water...