Is a chlorine or a bromine present in the molecule responsible for the following mass spectrum? Explain how you know. 
Definitions:
APR
Annual Percentage Rate, representing the yearly interest rate charged on borrowed money.
Total Payments
The cumulative amount of money paid out or expected to be paid out over the duration of an agreement or loan.
Present Value Factor
A factor used to calculate the present value of a future amount, reflecting the time value of money.
Annuities
Financial products that provide regular payments over a set period of time, often used as an income stream for retirees.
Q1: When a carbene reacts with an alkene,what
Q11: Which of the following compounds could be
Q19: Label the electron-rich and electron-poor species in
Q19: What is the expected product of the
Q27: Predict the major product of the following
Q47: Which of the following synthetic steps shows
Q49: What is the aldol condensation product for
Q50: The following diene and dienophile can react
Q52: What is the likely product of the
Q52: The following mechanism proceeds through nucleophile elimination.Fill