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

Author Question: Which of the following will result from adding a plasticizer to a polymer? A) They will have a ... (Read 55 times)

jessicacav

  • Hero Member
  • *****
  • Posts: 558
on: Aug 27, 2018
Which of the following will result from adding a plasticizer to a polymer?
 
  A) They will have a higher glass transition temperature, Tg.
  B) They will be more rigid.
  C) They will be more transparent.
  D) They will be less brittle.

Question 2

Which of the following categories of surfactants gives the least amount of sudsing?
 
  A) amphoteric surfactants
  B) anionic surfactants
  C) cationic surfactants
  D) nonionic surfactants


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

raili21

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

D


jessicacav

  • Member
  • Posts: 558
Reply 2 on: Aug 27, 2018
Wow, this really help

amit

  • Member
  • Posts: 364
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

SDS PAGE Result SDS PAGE Result
The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing
OraQuick. A negative result would show a red line at the "C" mark, whereas a positive ... OraQuick. A negative result would show a red line at the "C" mark, whereas a positive ...
A general scheme for adding one amino acid in solid-phase peptide synthesis A general scheme for adding one amino acid in solid-phase peptide synthesis
Pulmonary Congestion, which May Result from Congestive Heart Failure Pulmonary Congestion, which May Result from Congestive Heart Failure
A solution is made by adding 0.100 mole of ethyl ether to 0.401 mole of ethyl alcohol. If the ... A solution is made by adding 0.100 mole of ethyl ether to 0.401 mole of ethyl alcohol. If the ...
Video: Component of feedback systems & Communication and regulation of body systems

For a complete list of videos, visit our video library