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 38 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
Wow, this really help

coreycathey

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

The light produced by fireflies is the result of a reaction The light produced by fireflies is the result of a reaction
A gasoline testing kit, including an insulated container where water at 100°F is used to heat a ... A gasoline testing kit, including an insulated container where water at 100°F is used to heat a ...
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 ...
A gasoline direct-injection (GDI) fuel rail and pump assembly with the electric pressure control ... A gasoline direct-injection (GDI) fuel rail and pump assembly with the electric pressure control ...
Distillation column with heat pump Distillation column with heat pump
Remove the heat source, and check the skin for redness. Massage the area, and notice muscle ... Remove the heat source, and check the skin for redness. Massage the area, and notice muscle ...
Video: Pasteur's Experiment

For a complete list of videos, visit our video library