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Polyester is a common polymer used in clothing. State the name of the chemical reaction used to form polyester by reaction of ethanedioic acid and ethane-1,2-diol. Give the name of the molecule which is lost upon condensation of these two molecules.

Name of reaction is condensation polymerisation.Water is lost upon condensation of ethanedioic acid and ethane-1,2-diol (will draw this out on the whiteboard).

MW
Answered by Melissa W. Chemistry tutor
3270 Views

Vous décrivez là où vous habitez pour votre blog. Décrivez ...

In order to gain 10 out of 10 for the "content" side of this question, there are certain things a student must do. I would say the easiest way to gain a marker's confidence is responding to all ...

SG
Answered by Saoirse G. French tutor
2325 Views

‘Much American literature is characterised by the importance of hope in adversity.’ By comparing at least two texts prescribed for this topic, discuss how far you have found this to be the case.

It is always worth bearing in mind the grounds upon which an answer responding to this question will be marked and I will meditate upon the use of context, which the criteria specifies, and this in two se...

SG
Answered by Saoirse G. English tutor
3500 Views

What are the advantages and disadvantages of being a Public Limited Company?

ADVANTAGESBeing a PLC means that you are able to raise large amounts of funds from share holders quickly. Further to this, PLCs are able to gain credibility by b...

KD
5597 Views

Explain the role of hormones in the menstrual cycle

If I asked this question of a student, I would suggest that they first try to draw a diagram to show how the various hormones relate to one another during the menstrual cycle. This is a complex topic, but...

JP
3591 Views

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