100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
BTEC APPLIED SCIENCE: Unit 2B cooling curves to study colorimetry $13.77   Add to cart

Other

BTEC APPLIED SCIENCE: Unit 2B cooling curves to study colorimetry

 30 views  0 purchase
  • Course
  • Institution

This assignment is graded as Distinction. I hope you find it useful and get the criteria you've wanted. Thank you so much!!

Preview 2 out of 19  pages

  • June 25, 2022
  • 19
  • 2021/2022
  • Other
  • Unknown
avatar-seller
COOLING CURVES




DECEMBER 15, 2021 Elieah Lane
Reyes

, Undertake calorimetry to study cooling curves
Introduction:
A thermometer is equipment that takes measurements
and specifies the temperature.
There are two most common types of thermometers.
A liquid alcohol thermometer- is used to specify
temperature, it is slower to display the temperature as
you need to wait for the liquid alcohol to heat and rise.
It has a can curacy of more than 0.5%. [2]
A digital thermometer- is an advanced instrument to
show the indicated temperature, unlike the liquid
alcohol thermometer. It has an accuracy of 0.1°C. [2,3]
What is calorimetry?
Calorimetry is a container that can be used with
thermometers such a as beaker or polystyrene cup to
measure the temperature during the reaction. It can be
used to monitor the endothermic and exothermic
reactions and to measure the specific heat capacity.
[4]
What are cooling curves?
It is a line graph showing the phase changes while the
temperature decreases. To plot the graph in a cooling
curve the temperature should be against time, in y-axis
should be labelled in temperature and in the x-axis
should be labelled in time.


How to calibrate the liquid alcohol thermometer
and temperature probe thermometer and their
importance?

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller BTECAppliedScienceGuides. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.77. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

76658 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$13.77
  • (0)
  Add to cart