Salma Ahmed
English Lit. GCSE Student
168,000+ MODEL ESSAYS FOR LESS THAN 17P
For less than 17p a day, get instant access to winning model essays from a site trusted and recommended by Teachers. Now passing your exams is easier - simply study teacher vetted essays here.
Blitz through your revision and assignments by studying the work of the brightest students in UK - all for less than 17p a day (or £4.99 a month)!
- Feel secure and in control - great student stress buster
- Learn more, faster - instantly spot winning structures & ideas
- Pass without cheating! Backed by anti-plagiarism experts
- Only Teacher approved resource - widest choice of essays
- Perfect for revision, essays or coursework - less than 17p!
- Art (372 Essays)
-
Biology
(4,555 Essays)
- Green Plants as Organisms (1,562 Essays)
- Humans as Organisms (750 Essays)
- Life Processes & Cells (1,756 Essays)
- Living Things in their Environment (345 Essays)
- Variation and Inheritance (142 Essays)
-
Business Studies
(4,117 Essays)
-
Chemistry
(5,127 Essays)
- Classics (241 Essays)
-
Design & Technology
(886 Essays)
-
Drama
(1,181 Essays)
-
English Language
(5,408 Essays)
-
English Literature
(33,363 Essays)
-
Geography
(1,371 Essays)
-
Health and Social Care
(1,012 Essays)
-
History
(8,741 Essays)
-
Information & Communication Technology
(1,713 Essays)
- Law (465 Essays)
-
Maths
(3,468 Essays)
-
Media Studies
(1,576 Essays)
- Miscellaneous (466 Essays)
-
Modern Foreign Languages
(1,439 Essays)
- Music (152 Essays)
-
Physical Education (Sport & Coaching)
(908 Essays)
-
Physics
(3,278 Essays)
- Politics (1,536 Essays)
- Psychology (240 Essays)
-
Religious Studies (Philosophy & Ethics)
(6,664 Essays)
- Sociology (2,493 Essays)
- Welsh (80 Essays)
- Work experience reports (160 Essays)
Osmosis - The aim of the practical was to find incipient plasmolysis using potato discsuss
- Words:
- 820
- Submitted:
- Tue Aug 12 2003
Have a little read: ... Osmosis Aim The aim of the practical was to find incipient plasmolysis using potato discs. Apparatus Large potatoes- this was the sample I was using. 1.0 Molar solution- this was used to see when incipient plasmolysis takes place. Cork borer- this was used to provide consistency between the size of the potato discs. Petri dishes- to place the potato discs into. Filter paper- so the potato discs are dry before weighing otherwise the potato discs would weigh more than they should do. Razor blade- to cut the blocks of jelly up as accurate as possible. Stopwatches- To time 15 minutes when I would weigh the discs again. Method 1) From the 1m solution prepare the same volume of five different concentrations of sucrose solution. 2) I will use the cork borer to take cylinders of tissue from the same potato. And place them in a poly bag to avoid drying. 3) I will place the cylinders of potato on a white tile and use
Other Similar Coursework
Not found exactly what you were looking for? Here are some essays which are similar to this one:
| Title | Members Rating | |
|---|---|---|
| Find out if osmosis occurs in a potato, and how it affect the potato in different molar solutions of sucrose and water. |
|
Read a preview → |
| The aim of this experiment is to investigate the movement of water into and out of plant cells by osmosis. We want to see how much the weight of a potato tube varies in different concentrations of sucrose solution |
|
Read a preview → |
| Compare the change of mass of potatoes when they are in a Starch and water solution. |
|
Read a preview → |
| Osmosis in potato cells. |
|
Read a preview → |
| To investigate the effect of varying concentration of a certain sugar solution on the amount of osmotic activity between the solution and a potato chip of a given size. |
|
Read a preview → |
| Find out if osmosis occurs in a potato, and how it affects the potato in different molar solutions of sucrose and water. |
|
Read a preview → |
| Investigating osmosis in a potato tissue. |
|
Read a preview → |
| mobiles phones and brain cancer |
|
Read a preview → |
| My main aim in this experiment is to find out if osmosis occurs in a potato, and how it affect the potato in different molar solutions of sucrose and water. |
|
Read a preview → |
| To determine the concentration of the fluid in potato cells. |
|
Read a preview → |
BETTER MARKS THAN I EVER HOPED FOR
A FANTASTIC HELP
Secure low cost access to the largest collection of model answers anywhere...
Finally, did you know, we are the only essay site certified as safe by the Credit Card industry? (100% PCI DSS compliant). You can feel 100% secure accessing the largest collection of model answers on the Internet - plus our very low price means even struggling students can afford to get help fast. Start now...
- Feel secure and in control - the ultimate stress buster
- We're the only site with over 1 Million monthly visitors
- You'll instantly spot winning structures and ideas - FAST!
- Backed by Anti-plagiarism experts
- Your revision, essays or coursework DONE! Just 17p!
