"I have a group of GCSE English students who absolutely rave over your site ... Trust me it has inspired them."
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
(4,554 Essays)
-
Business Studies
(4,117 Essays)
-
Chemistry
(5,127 Essays)
- Aqueous Chemistry (1,737 Essays)
- Changing Materials - The Earth and its Atmosphere (223 Essays)
- Classifying Materials (307 Essays)
- Organic Chemistry (350 Essays)
- Patterns of Behaviour (2,510 Essays)
- Classics (241 Essays)
-
Design & Technology
(886 Essays)
-
Drama
(1,180 Essays)
-
English Language
(5,406 Essays)
-
English Literature
(33,363 Essays)
-
Geography
(1,371 Essays)
-
Health and Social Care
(1,012 Essays)
-
History
(8,740 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)
Calculate the measurement of enthalpy change per mole for each of the three acids (Hydrochloric acid, Nitric acid and Sulphuric acid) for the neutralisation reactions
- Words:
- 1302
- Submitted:
- Thu Jul 11 2002
Have a little read: ... The Experiment The experiment is to calculate the measurement of enthalpy change per mole for each of the three acids (Hydrochloric acid, Nitric acid and Sulphuric acid) for the neutralisation reactions. Enthalpy change means the heat absorbed, at constant pressure, when a chemical process occurs in molar amounts by an equation. Enthalpy of neutralisation refers to the energy change when one mole of H + ions reacts with one mole of OH - ions to form water, under standard conditions. _Hn. Safety As the experiment involves acids, it will become hazardous, as when in contact with acids the skin will irritate, however this can be dealt with quickly by taking the acid off. If the acid gets into contact with the eyes it will be difficult to remove the acid, which would then cause serious damage to the eyes. So for this reason I will wear safety goggles at all
Other Similar Coursework
Not found exactly what you were looking for? Here are some essays which are similar to this one:
| Title | Members Rating | |
|---|---|---|
| Extraction of copper from ore Malachite. |
|
Read a preview → |
| Neutralisation Reaction |
|
Read a preview → |
| I am using 10cm3 of limewater I predict that I will use roughly the same amount to neutralise it, and therefore I think that I will use about 10cm3 of acid in each titration. |
|
Read a preview → |
| Determining the Solubility of Calcium Hydroxide. |
|
Read a preview → |
| Handling Experiments,Observations and Data |
|
Read a preview → |
| Investigation to find out the lengths of times for a solution of hydrochloric acid and different amounts of sodium thiosulphate and water to turn from clear to cloudy when there is either more water and less sodium thiosulphate or the other way round. |
|
Read a preview → |
| In this experiment you will determine the relative strength of acid samples, by qualitative observation of the reaction. Your unknown acid samples will be acetic acid, CH3COOH. |
|
Read a preview → |
| To compare the concentrations of some alkalis in saturated solutions. |
|
Read a preview → |
| Investigation into how the amount of sodium carbonate used in a reaction between itself and hydrochloric acid affects the amount of carbon dioxide that is produced during the reaction. |
|
Read a preview → |
| Sulphuric Acid. |
|
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!
