AMMONIUM NITRATE

Essay specific features

 

Issue:

Science

 

Written by:

Gene E

 

Date added:

February 23, 2011

 

Level:

University

 

Grade:

A

 

No of pages / words:

3 / 597

 

Was viewed:

3530 times

 

Rating of current essay:

 
Essay content:

We stirred the mixture until the Ammonium Nitrate was dissolved, so the amount of times we stirred after each teaspoon was different. - Each teaspoon may not have been equal. Measurements were made based on judgment and not exact measurements. ?« Controlled Variables - Amount of water used in each test was equal (100mls and 50mls)...
displayed 300 characters

Custom written essay

All essays are written from scratch by professional writers according to your instructions and delivered to your email on time. Prices start from $10.99/page

Order custom paper

Full essays database

You get access to all the essays and can view as many of them as you like for as little as $28.95/month

Buy database access

Order custom writing paper now!

  • Your research paper is written
    by certified writers
  • Your requirements and targets are
    always met
  • You are able to control the progress
    of your writing assignment
  • You get a chance to become an
    excellent student!

Get a price guote

 
 

Measurements were made based on judgment and not exact measurements. ?« Controlled Variables - Amount of water used in each test was equal (100mls and 50mls). - Total amount of Ammonium Nitrate used (150grams). - Temperature was measured after and exact time i.e. 1 minute, 2 minutes, 3 minutes. Equipment Trial test ?X 1 thermometer ?X 1 plastic teaspoon ?X Safety glasses ?X 100ml beaker ?X 30mls of water ?X 1 teaspoon of Ammonium Nitrate ?X 1 graduated cylinder ?X 1 stirring rod First Test ?X 1 thermometer ?X 1 plastic teaspoon ?X 1 stop watch ?X 1 stirring rod ?X Safety glasses X3 (one for each group member) ?X 250ml beaker ?X 1 graduated cylinder ?X 150 grams of Ammonium Nitrate ?X 100mls of water Second Test ?X 1 thermometer ?X 1 plastic teaspoon ?X 1 stop watch ?X 1 stirring rod ?X Safety glasses X3 (one for each group member) ?X 100ml beaker ?X 1 graduated cylinder ?X leftover from original 150 grams of Ammonium Nitrate ?X 50mls of water NOTE: The stirring rod was not used in the First and Second experiments, as it was not available...
displayed 300 characters

General issues of this essay:

Related essays:

x
Services