« previous next »

Author Question: All of the statements regarding the symbol H are correct except A) it represents the difference ... (Read 64 times)

kaid0807

  • Hero Member
  • *****
  • Posts: 515
on: Aug 27, 2018
All of the statements regarding the symbol H are correct except
 
  A) it represents the difference between the energy used in breaking bonds and the energy released in forming bonds in a chemical reaction.
  B) it can be called heat of reaction.
  C) it can be called enthalpy change.
  D) it can be called entropy change.
  E) it has a negative value for an exothermic reaction.

Question 2

Which compound is sometimes called carbolic acid?
 
  A) ethanol
  B) methanol
  C) glycerol
  D) ether
  E) phenol


Pswine

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

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?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

This chart illustrates the “drip down” model of government. In this, politics is formed by the soc This chart illustrates the “drip down” model of government. In this, politics is formed by the soc
The correct beginning position for the patient’s feet and crutches (tripod position). The correct beginning position for the patient’s feet and crutches (tripod position).
A wrench symbol warning lamp on a Ford vehicle. The symbol can also be green. A wrench symbol warning lamp on a Ford vehicle. The symbol can also be green.
A symbol used on a Chrysler vehicle indicating a fault with the electronic throttle control. A symbol used on a Chrysler vehicle indicating a fault with the electronic throttle control.
How to choose the correct u and dv when you integrate by parts How to choose the correct u and dv when you integrate by parts
Difference between the house and the senate Difference between the house and the senate
Video: Effect of blood chemistry - stimuli, hyperventilation response and hypoventilation response

For a complete list of videos, visit our video library