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

Author Question: What volume of benzene (C6H6, d = 0.88 g mL-1, molar mass = 78.11 g mol-1) is required to produce ... (Read 286 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
on: Nov 18, 2019

Question 1

Using the following equation for the combustion of octane, calculate the amount of grams of carbon dioxide formed from 100.0 g of octane. The molar mass of octane is 114.33 g mol-1. The molar mass of carbon dioxide is 44.0095 g mol-1.
 
2C8H18 + 25O2 → 16CO2 + 18H2ODrH° = -11018 kJ

◦ 307.9 g
◦ 260.1 g
◦ 792.3 g
◦ 800.1 g

Question 2

What volume of benzene (C6H6, d = 0.88 g mL-1, molar mass = 78.11 g mol-1) is required to produce 1.5 × 103 kJ of heat according to the following reaction?

2C6H6(l) + 15O2(g) → 12CO2(g) + 6H2O(g)DrH° = -6278 kJ

◦ 42 mL
◦ 37 mL
◦ 21 mL
◦ 75 mL
◦ 19 mL
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 BrownTown3 on Nov 18, 2019

annierak

  • Sr. Member
  • ****
  • Posts: 340
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 39% of students answer this correctly


BrownTown3

  • Member
  • Posts: 564
Reply 2 on: Nov 18, 2019
Thanks for the timely response, appreciate it

marict

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

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

Brain mass as a function of body mass in mammals. Brain mass as a function of body mass in mammals.
Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry. Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
The sensing wire in a typical hot wire mass air flow sensor. The sensing wire in a typical hot wire mass air flow sensor.
Polar ice caps lose mass as surface ice melts Polar ice caps lose mass as surface ice melts
The Volume of Food You Eat Affects Satiety Low-volume The Volume of Food You Eat Affects Satiety Low-volume
If you were recording the volume of liquid in the pipet depicted, what volume wo If you were recording the volume of liquid in the pipet depicted, what volume wo
Video: Condensation and Hydrolysis Animation

For a complete list of videos, visit our video library