"I have no doubt that demonstrating "real" coursework on Coursework.Info to my students, articulates the [coursework] requirement far better than I can."
Investigation Into How Acid Rain Affects the speed of corrosion in marble status.
- Words:
- 1137
- Submitted:
- Thu Sep 25 2003

... INVESTIGATION INTO HOW ACID RAIN AFFECTS THE SPEED OF CORROSION OF MARBLE STATUS Plan In my task is to see how limestone reacts with different concentrated (strengths) Nitric acid, each experiment I plan will need to be done twice. My set up equipment needs to be safe, "I don't want my results to go wrong". Fair testing I will need to do a faire test, so that all my results will look near enough the same (will be accurate). For a faire test everything must stay the same, a part from the concentrated strength acid and water. The mass of limestone will be the same, as well as the volume of acid and water. The room temperature will also stay the same. The measurements of acid and water will be different. The volume of acid and water will be 30cm3. If I changed the strength of acid I will see how different the limestone













