This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The enthalpy of combustion of gasoline (C8H18 ) is 5471 kJ mol-1. How much heat will be produced by ... (Read 40 times)

darbym82

  • Hero Member
  • *****
  • Posts: 570
on: Aug 27, 2018
The enthalpy of combustion of gasoline (C8H18 ) is 5471 kJ mol-1. How much heat will be produced by burning 1 gallon of gasoline at 25C? (Density of gasoline = 0.703 g/mL; 1gallon = 3.78 L)
 
  A) 1.3  105 kJ
  B) 5451 kJ
  C) 2.0  104 kJ
  D) 2.0  104 J

Question 2

What is the maximum number of electrons that can occupy the 3d orbitals?
 
  A) 2
  B) 6
  C) 8
  D) 10
  E) 14


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yeungji

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

D


darbym82

  • Member
  • Posts: 570
Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

miss.ashley

  • Member
  • Posts: 371
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

The site of Dmanisi has produced some of the earliest H. erectus outside of Africa. The site of Dmanisi has produced some of the earliest H. erectus outside of Africa.
Reading and Writing Disorders Produced by Brain Damage Reading and Writing Disorders Produced by Brain Damage
Responses Produced by Activation of Specific Opioid Receptors Responses Produced by Activation of Specific Opioid Receptors
This red gasoline container holds about 30 gallons of gasoline and is used to fill vehicles used ... This red gasoline container holds about 30 gallons of gasoline and is used to fill vehicles used ...
There may become a driveability issue because the gasoline direct-injection injector is exposed to ... There may become a driveability issue because the gasoline direct-injection injector is exposed to ...
Warning Signs of Heat Exhaustion and Heat Stroke Warning Signs of Heat Exhaustion and Heat Stroke
Video: Congenital Heart Defects Animation

For a complete list of videos, visit our video library