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

Author Question: How much energy is required to vaporize 158 g of butane (C4H10) at its boiling point if its vapH is ... (Read 192 times)

Destiiny22

  • Hero Member
  • *****
  • Posts: 557
on: Nov 18, 2019

Question 1

How much energy is required to vaporize 98.6 g of ethanol (C2H5OH) at its boiling point if its ΔvapH is 40.5 kJ mol-1?
◦ 11.5 kJ
◦ 86.7 kJ
◦ 39.9 kJ
◦ 18.9 kJ
◦ 52.8 kJ

Question 2

How much energy is required to vaporize 158 g of butane (C4H10) at its boiling point if its ΔvapH is 24.3 kJ mol-1?
◦ 15.1 kJ
◦ 11.2 kJ
◦ 89.4 kJ
◦ 38.4 kJ
◦ 66.1 kJ
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Destiiny22 on Nov 18, 2019

Briannahope

  • Sr. Member
  • ****
  • Posts: 364
Reply #1 on: Nov 18, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 55% of students answer this correctly


Dezzyy

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Jun 9, 2020
thank you!


« previous next »
 

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Activation energy graph Activation energy graph
Global Energy Flow Global Energy Flow
Solving Energy Problem Solving Energy Problem
High school science classes are required to use deductive logic High school science classes are required to use deductive logic
A certain car traveling at 34.0 mph skids to a stop in 29 meters from the point where the ... A certain car traveling at 34.0 mph skids to a stop in 29 meters from the point where the ...
Energy in a Circular Orbit Energy in a Circular Orbit
Video: Adolescent Diabetes

For a complete list of videos, visit our video library