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- C18H3602(s) + C5H14O4NP(s) + C3H8O3(aq) → 1.63 g Fatty Acid 3.2 mL of 0.98 M Choline Phosphate MW? 3.2 mL of 0.52 M Glycerol MW? g/mol MW? C44H88O8NP(s) + Theoretical g = ? Phospholipid MW = ? (a) Given the measured values, who is the limiting reactant for this equation? H₂O(1) Water 1.0 g/mL MW = ?CI + а. (еxcess) H30* H С. H20 ОН b.(6) H20, H30* 1) ВН3 THF (7) 2) H2O2, OH ? (8) (CH3)2C=CH2 (CH3)2CHCH2OH
- (c) 1. THF H2C CEN 7. 2. H30* N(CH312 (d) 1. THF N' 2. H3O* 2016 Cmn Laung60+ 50 True False 40- kcal/mol 30 20 10 0 course of rx The reaction will proceed spontaneously-|· 4.0 H3C 3.0 Match the peaks in this spectrum with hydrogens on the structure below. A) I: 0.91 ppm II: 3.29 ppm III: 1.52 ppm IV: 3.23 ppm H₂ CH3 CH 2.0 CH3 IV ppm 1.0 B) I: 0.91 ppm II: 3.29 ppm III: 3.23 ppm IV: 1.52 ppm C) 1: 3.23 ppm II: 3.29 ppm
- f) 엿 1- 2- H+ Br 3- Ht, H2O 1-O3, CH2Cl2, -78 °C 2- CH3SCH3 CgH1402The qrxn was -332 cal. What is this in kcal? Use the equivalence of 1 kcal = 1000 cal and dimensional analysis to solve. O a. -332 cal x 1000 cal 332000 kcal %3D 1 kcal 1 kcal 1000 cal Ob. -332 cal x 0.332 kcal 1 kcal 1000 cal C. -332 cal x = -0.332 kcal d. -332 cal x 1000 cal 332000 kcal %3D 1 kcal The heat of the reaction, AH,rxn, is found by dividing the qrxn by the moles of zinc used, nzn- AH xn %3D nzn What is the AH,xn if qrxn = -0.332 kcal and n = 0.0084 moles? O a. 40 kcal/mol O b. 40 cal/mol O c. -40. kcal/molRMR (kcal/day) = (9.99 x 79.5kg) + (6.25 X 182.9cm) - (4.92 x 35) + (166 x 1)- 161