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

Author Question: Fabric softeners are cationic surfactants. Indicate whether the statement is true or ... (Read 29 times)

K@

  • Hero Member
  • *****
  • Posts: 608
on: Aug 27, 2018
Fabric softeners are cationic surfactants.
 
  Indicate whether the statement is true or false

Question 2

Biomass may be burned directly or chemically converted to a more convenient form (liquid or gas). Which of the following statements is true?
 
  A) The conversion of biomass to a more convenient form improves the overall efficiency of the energy conversion.
  B) The conversion of biomass to a more convenient form decreases the overall efficiency of the energy conversion.
  C) The conversion of biomass to a more convenient form does not affect the overall efficiency. Energy is conserved
  D) All of the above statements are false.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

smrerig

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Aug 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

B


K@

  • Member
  • Posts: 608
Reply 2 on: Aug 27, 2018
Excellent

miss.ashley

  • Member
  • Posts: 371
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

True-color view of Mars seen through NASA's Hubble Space Telescope in 1999 True-color view of Mars seen through NASA's Hubble Space Telescope in 1999
TrUe....FaLsE TrUe....FaLsE
true story true story
Example of an Explanation of Benefits statement. Example of an Explanation of Benefits statement.
Example of Reconciling a Bank Statement Cont. Example of Reconciling a Bank Statement Cont.
Sabrina's Fabric Land bought $5,000 of equipment at the beginning of 2015. Amortization ... Sabrina's Fabric Land bought $5,000 of equipment at the beginning of 2015. Amortization ...
Video: Semidiscontinuous DNA replication

For a complete list of videos, visit our video library