100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Applied Science Unit 2, Assignment A (FULL ASSIGNMENT) £7.99   Add to cart
Quickly navigate to
Preview
  2.  
  3. PEARSON (PEARSON)
  4.  
  5. Applied Science 2016 NQF
  6.  
  7. Unit 2- Practical Scientific Procedures and Techniques

Essay

Applied Science Unit 2, Assignment A (FULL ASSIGNMENT)

64 reviews
 4408 views  56 purchases

This is an example of a Distinction level assignment, and you will be able to use this as a guide to help you reach a distinction and complete this assignment

Preview 1 out of 13  pages

Document information

  • February 18, 2020
  • 13
  • 2019/2020
  • Essay
  • Unknown
  • Unknown

Subjects

Connected book

book image

Book Title:

Author(s):

  • Edition:
  • ISBN:
  • Edition:

More summaries for

All for this textbook (61)

Written for

All documents for this subject (365)

64  reviews

review-writer-avatar

By: zaranoorx1 • 10 months ago

review-writer-avatar

By: osmanakhtar • 1 year ago

review-writer-avatar

By: amaan202 • 1 year ago

review-writer-avatar

By: falanamojolaoluwa • 1 year ago

review-writer-avatar

By: nargisk10 • 1 year ago

review-writer-avatar

By: ghazalghasemi1000 • 1 year ago

review-writer-avatar

By: moomer4450 • 2 year ago

Show more reviews  

Seller

avatar-seller
lc2000

Reviews received

Content preview

Lilly Connor Unit 2-
Leaning Aim A

Concentrate on keeping up your standards:
Titration:
Equipment List:

•1 x 50 cm3 Burette
• 1 x 25 cm3 bulb pipette and pipette filler
• 1 x plastic funnel
• 250 cm3 conical flask
• Thermometer
• 1 x clamp
• White tile or White Paper
• 1 x stand
• Volumetric Flask
• Balance
• Pipette
• Weighing Boat
• Glass Rod
• Hydrochloric Acid
• Sodium Carbonate solid
• Methyl Orange Indicator


Part 1: (Preparing the standard solution)- Method:
Before preparing the standard solution, it important to thoroughly wash and dry
the equipment being used with distilled water, to ensure wasn’t contaminated by
any chemicals from previous practicals.
Also, the balance had to be calibrated before preparing the solution. To calibrate
a balance, you use a range of weights (0.1g, 1.0g, 10g, and 100g) and place
them one at a time onto the balance that has been set to 0. If the reading shown
on the balance is not true to the measurement of the weight, the balance is then
altered with a collaboration key to the true weight.
Once the scale was been collaborated and the equipment was been washed,
between 1.25 and 1.45 grams the sodium carbonate solid could be weighed in a
weighing boat (the final weight was 1.35g). The solid was then transferred into a
250ml beaker with washings in order to get all of the solid out of the weighing
boat.

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 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 lc2000. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for £7.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

84866 documents were sold in the last 30 days

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

Start selling
£7.99  56x  sold
  • (64)
  Add to cart