PLEASE HELP ASAP AKS 8a - Phenomena-Based Question: Use the data and the graph to make a claim as to which person represents each letter on the graph. In you discussion, be sure to:
• explain how the data matches each line on the graph
• describe, compare, and contrast the rates of speed and change in position for each person based on the documents
• explain what the slope of each line helps determine
Person
Action
Time
Distance
Travelled
Dad
1 mile
10 minutes
Aiden
0.75 miles
10 minutes
Mom
Drives home from the
grocery store
Rides his bike to a
friend's house
Waits at the doctor's
office
Walks to her mailbox
down the long
driveway
0 miles
10 minutes
Alexis
0.25 miles
10 minutes

1 is the answer to this problem

hydrocarbons are organic compounds that contain only hydrogens and carbons. they can be saturated (those which contain only carbon-carbon single bonds) or unsaturated (those which contain carbon-carbon double or triple bonds) in nature. hydrocarbons can undergo several reactions like substitution, elimination etc.  

on substituting one or more hydrogen atoms in hydrocarbon it results in the formation of haloalkane. as the halogen atoms are large compared to the carbon and hydrogen atoms, due to which the molecular weight increases and the bond become polar because of presence electronegative halogen atom and results in the increase in boiling point of the haloalkane.

thus, the correct option is (b) that is the boiling point of the new compound increases on substituting a hydrogen atom with a halogen in a hydrocarbon.

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explanation:

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