Question: How much sodium does one need to prepare 1 kg of polystyrene of molecular weight 3 0 0 , 0 0 0 by anionic polymerization

How much sodium does one need to prepare 1 kg of polystyrene of molecular weight 300,000 by anionic polymerization ? How much water is sufficient to completely prevent polymerization in this case ?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

Q:

Question 19 2 Points A student wants to prepare one litre solution of 1 molar potassium hydroxide (KOH - Molecular weight: 56.1 g/mol). The KOH available in the lab is 85% pure with 15% water in it....

Q:

What is the table of reagents; include name, structure, molecular weight, melting and boiling point, and density? What are the main reactions? What are the mechanisms for the main reaction? To...

Q:

please help Data Sheet The Determination of Acid Content in Vinegar Reading assignment: Chang, Chemistry 10 edition, pages 153-156. We will use a titration to determine the concentration of acetic...

Q:

GROUP 1 Introduction Group 1 question SIMULATION LINK: BUOYANCY The following tutorial video will offer tips and guidance in completing this activity and using the simulation: The first step in the...

Q:

9. An acid mixture is to be prepared from (a) 99% H.SO., 1% H.O. (b) 95% HNO, 5% HO and (c) H20, if necessary. Determine. 0 The masses of (a), (b) and (c) to prepare 1000 kg of the acid mixture (40%...

Q:

Introduction Wyatt Abbenhaus has been weightlifting and eating a high protein diet. Below is Wyatt's profile and what he ate for a day. He entered his profile information and food intake into Diet &...

Q:

Hey, I tried to really understand this for a couple of hours but i somehow just dont get it. if someone could please try to show me id really appreicate it Ontent...

Q:

1. Very unique experience - it feels at first like a cream, then like a gel, then dries down with the occlusiveness of a cream. Which you'll either love or find strange. It is Seemed good for...

Q:

1. What are the two kinds of kinetic energy that molecules in a sample of water could have? Which kind represents the thermal energy of that sample? 2. As the temperature of a sample of water...

Q:

Resolve what is requested in the end. Fluocinolone Acetonide raw material titration technique: Sodium phosphate buffer pH4,4 : Dissolve 7.8g of monobasic sodium phosphate in 900mL of water, adjust...

Q:

Patriot Inc. (the "Company") manufactures needles used to inflate and deflate sporting equipment (e.g., footballs, basketballs, soccer balls). The Company produces high-quality stainless steel...

Q:

What are the key subtotals in the income statement, and what do they convey? What is meant by "earnings quality" and what determines it? Why do discontinued operations require special treatment in...

Q:

Which of the following is not a characteristics of the governmental reporting environment?O A . Interperiod equity. B . Balance sheet equity.O C . Legally binding budget. D . Accountability.

Q:

Problem 1 : Voting Eligibility Checker Write a Java program that prompts the user to enter their age. The program should then determine if the person is eligible to vote based on the following...

Q:

2. Offer guidelines for collaborative communication, identify major collaboration technologies, and explain how to give constructive feedback.

Q:

2. You finally made the long trip overseas to meet the new German director of your division. Despite slow traffic, you arrive only four minutes late. His door is shut, so you knock on it and walk in....

Q:

4. Youve finally closed the deal, after exhausting both your patience and your companys travel budget. Now, two weeks later, your Chinese customers are asking for special considerations that change...