What is the nucleophile in the reaction? © Na H H-C H-C e ONa+ O CH31 O HO Nal S O CH3OH H H Na : 1 HO-C-H

OH2 H2 .N + 12. Which of the following are most likely the conjugate acid and base in the reaction below? IN OH

Which of the following species would be least soluble in water? -OH ○ Br -Br MgCl2 O w JOH

What are the applications of the principle of superposition in wave mechanics, particularly in understanding interference and diffraction phenomena? Explain the concept of quantum entanglement and its significance in modern physics, especially in particle interactions and information theory. Discuss the fundamental principles of thermodynamics and their role in governing energy transfer and entropy in systems at both microscopic and macroscopic scales. I

How many chiral centers are in the molecule shown below? C 3 7 05 O2 O4 06 O1

for question 3b under step 3: There are two things to the power of n but then you plugged in two different n values. why is that? why is one of them to the power of 9?