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

Author Question: Polystyrene is an addition polymer of styrene. What would be the effect if some divinylbenzene was ... (Read 153 times)

WhattoUnderstand

  • Hero Member
  • *****
  • Posts: 517
on: Mar 21, 2021

Question 1

Polar amino acid side chains contain functional groups containing mostly what atoms?

◦ carbon and hydrogen
◦ nitrogen and oxygen
◦ carbon and nitrogen
◦ carbon and oxygen
◦ nitrogen and hydrogen

Question 2

Polystyrene is an addition polymer of styrene. What would be the effect if some divinylbenzene was added to styrene and then polymerized?

◦ The second polymer would be made less flammable than pure polystyrene.
◦ The polymer would be more flexible. Divinylbenzene acts as a plasticizer.
◦ Divinylbenzene would act as a cross-linking agent, making the polymer stronger.
◦ There would be no effect on the properties of the polymer.
◦ There would be an effect, but it cannot be predicted.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by WhattoUnderstand on Mar 21, 2021

mtmmmmmk

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Mar 21, 2021
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 58% of students answer this correctly


WhattoUnderstand

  • Member
  • Posts: 517
Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it

amandanbreshears

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

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.

The greenhouse effect. The greenhouse effect.
Effect of pH on oxygen binding to hemoglobin Effect of pH on oxygen binding to hemoglobin
Effect of BPG on oxygen binding to hemoglobin. The BPG concentration Effect of BPG on oxygen binding to hemoglobin. The BPG concentration
Effect of Stress on Immune Function Effect of Stress on Immune Function
The Seasonality Effect The Seasonality Effect
The Composition Effect The Composition Effect
Video: Epinephrine/NE (heart rate, altered blood flow, glycogenolysis & bronchodilation)

For a complete list of videos, visit our video library