Be sure to answer all parts.
For the given ee value, calculate
the percentage of each enantiomer present. Assume
A is in excess.
71% ee
A%=
B%=
Be sure to answer all parts. For the given ee value, calculate the percentage of each...
For the given ee value, calculate the percentage of each enantiomer present. Assume A is in excess. 91% ee % A and % B
Be sure to answer all parts. Calculate the value of [−OH] from the given [H3O+] in each solution and label the solution as acidic or basic: (a) [H3O+] = 7.8 × 10−10 M; (b) [H3O+] = 3.1 × 10−3 M. (a)_____ × 10 M, (b) × 10 M
Be sure to answer all parts. Calculate the value of OH] from the given [H20*) in each solution and label the solution as acidic or basic: (a) [H30*) = 5.4 x 10-'M; (b) [H20*) = 8.2 x 10-SM. (a) *10 M, (select) y (6) * 10_ M, (select)
Be sure to answer all parts. Calculate the value of [OH) from the given [H2O* in each solution and label the basic: (a) [H3O+] = 5.5 x 10-10 M; (b) [H20*1 = 4.8 x 10-2 M. (a) (b) * 10 * 10 M, (select) $ M, (select) 4 Convert each H20* concentration to a pH value. a. 4.4 x 10-2 M b. 5.85 x 10-8 M
Be sure to answer all parts. Calculate the mass of each product formed when 683 g of silver sulfide reacts with excess hydrochloric acid: Ag2S(s)+HCaq) AgC+ H2S) unbalanced Mass of AgCl Mass of H2S:
Be sure to answer all parts. Calculate the mass of each product formed when 76.99 g of diborane (B2H) reacts with excess water: B2H6(g) + H20() → H3BO3(s) + H2(g) unbalanced I Mass of H3BO3: Mass of H2:
Question 12 (of 23) - > 12. Be sure to answer all parts. Given the reaction represented by the balanced equation CH,6) +316) + 3HI(g) + CHT() Part 1: Calculate the number of g of CHI, produced by mixing 140 g 1, with excess CH- T2,4 CH Part 2 out of 2 If 49.0 g CHI, were actually produced, calculate the % yield. % yield MacBook Air
Be sure to answer all parts. Calculate the pH of each of the following solutions. (a) 6.9 × 10−4M Ba(OH)2: × 10 (Enter your answer in scientific notation.) (b) 2.5 × 10−4M HNO3:
Be sure to answer all parts. Calculate the pH of each of the following solutions. (a) 6.9 × 10−4M Ba(OH)2: × 10 (Enter your answer in scientific notation.) (b) 2.5 × 10−4M HNO3:
Be sure to answer all parts.
Draw the enantiomer and a diastereomer for the following
compound. (I got the diastereomer wrong)
Be sure to answer all parts. Draw the enantiomer and a diastereomer for the following compound. HO HO OH OH OH OH edit structure.. edit structure.. 2 Enantiomer Diastereomer Feedback When drawing an enantiomer, be sure you have drawn a non- superimnposable mirror image When drawing a diastereomer, check to see that one stereogenic center is different from the...