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

Author Question: What was the first synthetically enhanced polymeric hydrocarbon extensively utilized for its ... (Read 31 times)

clmills979

  • Hero Member
  • *****
  • Posts: 551
on: Aug 27, 2018
What was the first synthetically enhanced polymeric hydrocarbon extensively utilized for its material properties?
 
  A) rubber
  B) vulcanized-rubber
  C) nylon
  D) nitrocellulose
  E) none of the above

Question 2

At what point will a buffer solution cease to moderate changes in pH?
 
  A) when waters equilibrium constant has been reached
  B) when the weak acid and the weak base salt concentration are equal
  C) when the acting buffering component is all neutralized
  D) only after all the acid or the base that needs to be buffered has been added


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

morrie123456

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

C


clmills979

  • Member
  • Posts: 551
Reply 2 on: Aug 27, 2018
:D TYSM

kusterl

  • Member
  • Posts: 315
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

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?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Color-enhanced X-ray of the colon taken during a barium enema. Color-enhanced X-ray of the colon taken during a barium enema.
Color enhanced X ray of large malignant tumor in the right lung. Color enhanced X ray of large malignant tumor in the right lung.
A vehicle being tested during an enhanced emissions test. A vehicle being tested during an enhanced emissions test.
Enhanced Fujita Intensity Scale Enhanced Fujita Intensity Scale
The enhanced greenhouse effect The enhanced greenhouse effect
Color-enhanced electron micrograph of a DNA replication bubble and replication forks Color-enhanced electron micrograph of a DNA replication bubble and replication forks
Video: Retina

For a complete list of videos, visit our video library