D Question 2 2 pts In the above reaction, you begin with 0.666 grams of the...
Question 1 2 pts Which intermediates are formed during the mechanism of the below reaction? Select all that apply. H2C H3C •CH₃ Question 2 2 pts In the above reaction, you begin with 0.652 grams of the starting material (30.03 g/mol). You obtain 0.581 grams of the product (70.09 g/mol). What is the percent yield of the reaction?
Which intermediates are formed during the mechanism of the below reaction? Select all that apply. 2 H₂CH H₃C H CH2 o ОН 9. H₃ C — Сіз CH₃ Нас H₃C -CH₃ Question 2 - 2 pts In the above reaction, you begin with 0.567 grams of the starting material (30.03 g/mol). You obtain 0.595 grams of the product (70.09 g/mol). What is the percent yield of the reaction?
Which intermediates are formed during the mechanism of the below reaction? Select all that apply. а АД по о - - CH-CH3 \ THE III НА NACH ті - о он H,с сну ота Н.с . сн, ко / H₃C Нет CH₂ Question 2 2 pts In the above reaction, you begin with 0.629 grams of the starting material (30.03 g/mol). You obtain 0.504 grams of the product (70.09 g/mol). What is the percent yield of the reaction? Question 3...
#4 which of the following represent the final product of the below aldol condensation reaction ? the IR of the product does not have a broad peak around 3300 wavenumbers Which intermediates are formed during the mechanism of the below reaction? Select all that apply. 2 й — ДА . с . CH_CH3 \ 2. То No ті о он g / H,с сну Нас сн, о - — -- H₃C CH₂ Question 2 2 pts In the above reaction,...
Which intermediates are formed during the mechanism of the below reaction? Select all that apply. а АД по о - - CH-CH3 \ THE III НА NACH ті - о он H,с сну ота Н.с . сн, ко / H₃C Нет CH₂ Question 2 2 pts In the above reaction, you begin with 0.629 grams of the starting material (30.03 g/mol). You obtain 0.504 grams of the product (70.09 g/mol). What is the percent yield of the reaction? Question 3...
Question 2 2 pts You add 0.58 mL of n-propanol (0.803 g/mL, 60.1 g/mol) to an excess of acetic acid to create the pear ester propyl acetate (102.1 g/mol). If you obtain 0.59 grams of the product, what was your percent yield?
2. (2 pts) If 2.08 grams of product are formed in this reaction, calculate the percent yield of the reaction. Use the starting amount of 1.00 mL of cyclohexene. Show calculation with units for full credit.
1. (2 pts) If 0.964 grams of product are formed in this reaction, calculate the percent yield of the reaction. Use the starting amount of 1.50 mL of methyl propionate. Show calculation with units for full credit. 3.(2 pts) If 1.50 mL of methyl propionate reacts with enough ethanol and sulfuric acid catalyst, calculate the theoretical yield (in grams) of the ethyl propionate product. Show calculation with units for full credit. Infrared spectrum (2 pts): Absorbance peak (cm) 2985-2910 Bond(s)...
D Question 3 3 pts (This is the same reaction from #2.) You repeat the Diels-Alder reaction from lab using 3.4 g of maleic anhydride (98.06 g/mol) and 2.5 g of cyclopentadiene (66.1 g/mol) to form the final solid product (164.16 g/mol). All compounds are in a 1:1 ratio in the balanced equation. Assuming all the limiting reagent reacts, how much of the other reagent is there in excess? 0.469 g 0 0.309 g O 1.71 g O 0.208 g...
D Question 9 1 pts Sample % yield question: For the following reaction with the amount of reactants and molar masses given, if 14 g of C is produced, what is the % yield of this reaction? Answer to 2 sig figs. Sample input: if 20% is the correct answer, use 20 instead of 20%; do NOT use fraction such as 0.20 Molar masses: A-100 g/mol; C-200 g/mol Starting materials: A 10. g: B- In excess Question 10 1 pts...