Merging DataFrames:Create two Pandas DataFrames: one named df_customers with columns “CustomerID” and “Name”, and another named df_orders with columns “CustomerID”, “OrderID”, and “Amount”. Write Python code to merge these DataFrames on the “CustomerID” column and print the resulting merged DataFrame.

One key advantage of NumPy arrays over Python lists is that they enforce a data type, allowing for operations.

Advanced Slicing with NumPy:Given a NumPy array data = np.array(), write code to print every second element of the array using slicing.

Vectorized operations in NumPy allow you to perform element-wise computations without using .

A function’s is the value it sends back to the caller when the function execution is completed.

A tuple is an ordered, collection of elements that is after creation.

What is the energy of activation for the following reaction? A) 10 kJ/mol B) 15 kJ/mol C) 20 kJ/mol D) 30 kJ/mol E) 35 kJ/mol

Which arrow(s) indicates chiral center(s) in nicotine, the molecule shown below? A) a B) b C) c and d D) d and e E) a, b, and d

Which of the following indicates a reaction with a positive ∆G? A) endergonic, spontaneous B) endergonic, not spontaneous C) exergonic, spontaneous D) exergonic, not spontaneous  

The structure shown is Plavix® (clopidogrel), a medication used to manage blood clots.  Assign the absolute configuration of the chirality center as R or S. A) R B) S C) R and S are both possible D) The chiral center is neither R or S