Essays Tagged: "acidic"

Acid Rain

on the environment by damaging forests or by lowering the pH of the lakes and making the water too acidic for many aquatic plants and animals to live. The father of acid rain research is an En ...

(5 pages) 197 0 4.6 Dec/1996

Subjects: Science Essays > Environmental Science

Aspirin

hat the acidity of the salicylate made it hard on the stomach's lining. He began looking for a less acidic formulation. His search led him to the synthesization of acetylsalicylic acid. The compound s ...

(3 pages) 90 1 4.3 Dec/1996

Subjects: Humanities Essays > Health & Medicine

Acid rain, a great problem in our world

n is all the rain, snow, mist etc that falls from the sky ontoour planet that contains an unnatural acidic. It is not to be confused withuncontaminated rain that falls, for that rain is naturally slig ... nsidered to be important about 20 years ago whenscientists in Sweden and Norway first believed that acidic rain may becausing great ecological damage to the planet. The problem was that by thetime tha ...

(7 pages) 124 2 4.4 Mar/1997

Subjects: Science Essays > Atmospheric Sciences

Acid Rain

n is all the rain, snow, mist etc that falls from the sky ontoour planet that contains an unnatural acidic. It is not to be confused withuncontaminated rain that falls, for that rain is naturally slig ... nsidered to be important about 20 years ago whenscientists in Sweden and Norway first believed that acidic rain may becausing great ecological damage to the planet. The problem was that by thetime tha ...

(7 pages) 101 1 3.3 Dec/1994

Subjects: Science Essays > Environmental Science

Determination of an unknown amino acid from a titration curve

, the presence of a zwitterion is madepossible due to the basic properties of the NH2 group and the acidic properties of the COOH group. The amine group (NH2) is Lewis base because it has a lone elect ... usceptible to a coordinate covalent bond with a hydrogen ion. Also, the carboxylic group is a Lewis acidic because it is able to donate a hydrogen ion (Kotz et al., 1996). Other forms of amino acids a ...

(7 pages) 100 0 4.1 Apr/1997

Subjects: Science Essays > Chemistry

Acid Rain

n is all the rain, snow, mist etc that falls from the sky ontoour planet that contains an unnatural acidic. It is not to be confused withuncontaminated rain that falls, for that rain is naturally slig ... nsidered to be important about 20 years ago whenscientists in Sweden and Norway first believed that acidic rain may becausing great ecological damage to the planet. The problem was that by thetime tha ...

(7 pages) 81 0 2.3 Mar/1997

Subjects: Science Essays > Chemistry

Rates of reaction

ch reacts with themagnesium to form magnesium chloride. The hydrogen ions givehydrochloric acid its acidic properties, so that all solutions ofhydrogen chloride and water have a sour taste; corrode ac ...

(11 pages) 130 0 3.8 Jan/1996

Subjects: Science Essays > Chemistry

Acid rain

n is all the rain, snow, mist etc that falls from the sky ontoour planet that contains an unnatural acidic. It is not to be confused withuncontaminated rain that falls, for that rain is naturally slig ... nsidered to be important about 20 years ago whenscientists in Sweden and Norway first believed that acidic rain may becausing great ecological damage to the planet. The problem was that by thetime tha ...

(7 pages) 60 1 3.0 Feb/1995

Subjects: Science Essays > Environmental Science

The Effect of Acid Rain on Seed Germination w/ headings and sub-headings

skin. (National Atlantic Quebec Ontario Prairieshttp://www.ec.gc.ca/acidrain/acidfact.html)0 = most acidic7 = neutral point (middle of the scale)14 = most alkalinic (least acidic)The pH level is based ... on a logarithmic scale. Every step on the pH scale represents afactor of 10. pH 1 is 10 times more acidic than 2. (Somerville, Richard C.J. pg. 144)Since acids release hydrogen ions, pH is based on t ...

(6 pages) 127 1 4.3 Jan/2003

Subjects: Science Essays > Environmental Science

Acid rain.

n is all the rain, snow, mist etc that falls from the sky ontoour planet that contains an unnatural acidic. It is not to be confused withuncontaminated rain that falls, for that rain is naturally slig ... nsidered to be important about 20 years ago whenscientists in Sweden and Norway first believed that acidic rain may becausing great ecological damage to the planet. The problem was that by thetime tha ...

(7 pages) 43 0 1.8 Feb/2003

Subjects: Science Essays > Environmental Science

Acid rain.

c acid and nitric acid. According to the Southampton University website, rain is naturally slightly acidic because of the carbon dioxide dissolved in it (which is made from the salt in the sea). This ... ports. So, I bet you want to know how it can effect you?Acid rain causes lakes and rivers to become acidic, killing off fish, single-celled plants, and algae. Many toxic metals are held in the ground ...

(2 pages) 54 1 2.0 Apr/2003

Subjects: Science Essays > Environmental Science

Acid Rain - Causes and effects.

t by damaging forests and crops or by lowering the pH of the lakes and rivers, making the water too acidic for many aquatic plants and animals to live. It is also responsible for damage to statues and ... g storms.Reactions Between Carbon Dioxide and Water:(Equations from: )The occurrence of unnaturally acidic rain is caused by the release of oxides of nitric oxide (NO) and sulfur dioxide (SO2) which w ...

(8 pages) 169 0 3.7 Sep/2003

Subjects: Science Essays > Environmental Science

Acid rain, creative speech on the topic, "Why I should be elected", related to the acid rain problems in area. Could easily be changed to essay.

om factories combine with the moisture and eventually fall back to earth, sometimes 1000 times more acidic than natural rain.This is causing significant problems within local lakes, rivers and streams ... s of lakes throughout Canada, Europe and the United States are now useless because the water is too acidic for any wildlife or drinking.Europe is one of the worst affected, the Black Forrest in German ...

(1 pages) 34 0 3.0 Nov/2003

Subjects: Science Essays

Acid Rain

wrote the article "Acid Rain," suggests that acid rain is rain that has a low pH. Normally, rain is acidic because of the carbon dioxide that animals exhale. Rain becomes acidic from gases that disint ... ium or magnesium, they are "naturally buffered" from the acid deposition. If they lay on neutral or acidic bedrock, they are very sensitive to acid deposition because they do not have the nutrients ne ...

(6 pages) 62 1 4.0 Dec/2003

Subjects: Science Essays > Earth Sciences

Acid Rain

Acid rain is exactly what it suggests- rain that is acidic. The definition of "acid rain" is rain with a pH of below 5.6. Rain becomes acidic because of ... ain. Also books and old art are affected because the ventilation systems aren't designed to prevent acidic particles form entering the buildings of such places as libraries and museums, which eventual ...

(7 pages) 61 1 5.0 Feb/2004

Subjects: Science Essays > Atmospheric Sciences

Muscle Fatigue

and an H+. The increase of H+ in a cell causes the pH to decrease, which causes the cell to become acidic. The acids in muscles cause the fibers' calcium-binding capacity to decrease, which then limi ...

(2 pages) 52 0 4.8 Apr/2004

Subjects: Science Essays > Biology > Human Biology

Commerical LAW: Case on the dispute between an supplier of chemical product and the user who was injured during the process of these chemical product.

Question 2.Heidi might have claims against Acidic Pty Ltd in this matter under these possible actions.1. Breach of contractHeidi clearly has a ... in this matter under these possible actions.1. Breach of contractHeidi clearly has a contract with Acidic Pty Ltd. The formation of that particular contract was on 1st July 2002, when Heidi ordered Z ... ty Ltd. The formation of that particular contract was on 1st July 2002, when Heidi ordered ZX10 and Acidic agrees to delivery it on 3rd July 2002.To claim damages or seek any other remedy for breach o ...

(7 pages) 95 0 3.0 May/2004

Subjects: Law & Government Essays > Law > Cases

The Affects of Acid Rain on pH and Alkalinity

dry. Wet acid deposition includes rain, fog, and snow. The potency of the acid rain depends on how acidic the water is to start and the chemistry and buffering capacity of the soil. Dry acid depositi ... ater is to start and the chemistry and buffering capacity of the soil. Dry acid deposition includes acidic gases and particles. Acid rain occurs when sulfur oxides (SO2) and nitrogen oxides (NOx) reac ...

(4 pages) 46 0 5.0 May/2004

Subjects: Science Essays

Acid Rain

is all the rain, snow, mist etc that falls from the sky onto our planet that contains an unnatural acidic. It is not to be confused with uncontaminated rain that falls, for that rain is naturally sli ... nsidered to be important about 20 years ago when scientists in Sweden andNorway first believed that acidic rain may be causing great ecological damage to the planet. The problem was that by the time t ...

(8 pages) 61 2 4.0 Jun/2004

Subjects: Science Essays > Earth Sciences

Describe And Explain Why Acid Rain Is A Global Issue

explain why acid rain is becoming an international problem. Acid rain is rain, which is more acidic than normal rain. A global issue is in other words-an international problem. I ... n is formed when Sulphur Dioxide and Nitrogen Oxide dissolve in rainwater, this causes it to become acidic. Normal rainwater has a ph value of between 5 & 6-acid rain has readings below 5. ...

(2 pages) 25 0 3.0 Jun/2004

Subjects: Science Essays > Environmental Science