fischer esterification:  5.4mL of isopentyl alcohol, molar mass 88.15g/mol:   8.5mL of acetic acid, molar mass 60.05 g/mol: Experimental final product(Isopentyl acetate) I got: 3.10g.   1.Calculate for theretical yield. 2.Percentage yield 3. % recovery.

Percent Yield of product 71,2% Melting point of product 7/.5°C IV. Predict the products of the following reactions NO2 N. HNO H,SO осн, HNO, H,SO, CN HNO, H,SO4 NOR C(CH3)3 HNO, C(CHs)3 H,SO4 Č(CH3)s cièits)s 27

What would the % yield of ester be if the reaction were simply allowed to equilibrate (i.e. no products are removed)? C3H7OH+C2H5COOH=C6H12O2+H2O Percent yield of ester was 71.6% weight of product= 20.7868g 19.0mL (0.25mol) of n- propanol 18.5 mL (0.25 mol) of propionic acid At room temperature, the equilibrium constant, Keq is approximately 3.

What is the product of the following reaction? -NHCH, H,0, H heat но NHCH, NHCH, A. В. CH,NH,"cr CH, CH,NH,"cr D. CH,NH, "cr O A OB O D MacBook Pro G Search or type URL $ & * 4 6. 7 8. E T. Y U H K

If the Kc for the following reaction A is 5.0 at what is the Kc for reaction B?Show work.A. Cl2 (g) + CO (g) ↔ COCl2 (g)B. 3 COCl2 (g) ↔ 3 Cl2 (g) + 3 CO (g

6. Complete the following reactions by filling what is left out; either the reactants, starting material, or the major product. a. b. C. CI 1. Excess NaNH, 2. H₂O 3.HgSO4 4. NaBH₁, NaOH 1.NAOMe 2.03 3. Zn, H* Coque

Kk.284.

Using the appropriate bond energies, calculate the heat of reaction AĦ for the following reaction: Omar bin V CI CI do Data CI-C- CI + H-H- CI-C-CI + H-CI [+] Molal freezing point depression and boiling point elevation constants For example, the Kf and K for water. CI H. [-] Bond energies You can find a table of bond energies by using the Data button on the ALEKS toolbar. energy energy (k)/mol) bond (k)/mol) energy (kJ/mol) Round your answer to the nearest k/mol. bond bond Note: For clarity, all lone pairs have been omitted from the molecular structures. H-H 436 O-H 497 F-F 159 H-F 570 O-F 215 F-a 261 H-CI 431 O-CI 234 F-Br 280 kJ H-Br 366 O-Br 210 F-I 272 mol H-I 298 0-1 213 C-a 243 H-C 413 O-C 385 Cl-Br 219 H-O 497 O=C 532 C-I 211 H-N 391 1077 Br-Br 194 H-P 351 0-0 210 Br-I 179 H-S 381 O=0 498 I-1 152 O-N 206 O=N 631 O=S 551 energy (k/mol) energy (k)/mol) bond energy (kJ/mol) bond bond S-H 381 N-H 391 C-H 413 392 N-C 356 S-F C-F 460 272 S-d N=C 615 C-CI 350 S-Br 230 NEC 749 C-Br 293…

Calculate the weight of salicylic acid (FW: 138.12) needed to generate 6.00 g of aspirin (FW: 180.16), given that the recrystallization has 78% yield. how many moles of aspirin was produced?   a. 0.0427 moles b. 0.0347 moles c. 0.0278 moles d. 0.0333 moles

1. For the reaction: ____C2H5COOH + ____O2 --------> _____CO2 + _____H2O A. Calculate the number of moles of H2O produced from 0.750 mole C2H5COOH reacting with sufficient O2. SET-UP:     Answer: