PPT-Why does acid precipitation form, and why is it such a serious problem?

Acid Precipitation Acid Precipitation Acid precipitation includes all forms of precipitation rain sleet snow with a high concentration of acids present Acid precipitation forms when water vapor and droplets in the atmosphere combine with sulfuric and nitric oxides This forms sulfuric and nitric acids which have a lower pH than typical rainfall. This includes rain snow hail and sleet Precipitation occurs when water vapour cools When the air reaches saturation point also known as condensation point and dew point the water vapour condenses and forms tiny droplets of water These tiny droplets Water is ALWAYS in the atmosphere!. Earth’s water is mostly found in the oceans, but it is also found in lakes, rivers, ice sheets, in plants, and underground.. It can be present as a solid (like snow), liquid (rain), or gas (water vapor). . "Rain Drops Keep Falling on my Head" B.J. Thompson (1969). INTRODUCTION. How much rain do you get in your area?. How about snow?. This amount varies around the world. . For example, people living in Spokane, Washington get much more rain than those in Phoenix, Arizona.. Water is ALWAYS in the atmosphere!. Earth’s water is mostly found in the oceans, but it is also found in lakes, rivers, ice sheets, in plants, and underground.. It can be present as a solid (like snow), liquid (rain), or gas (water vapor). . Formic acid (HCO. 2. H) was isolated by the destructive distillation of ants. . (Latin for ants=. formi. ). If a 0.100 M solution of formic acid is isolated, what is the pH? . I. C. E. K. a. =1.8x10. Read and study each page of this PowerPoint with your table group.. Each group member should take notes about each type of precipitation. . You are looking for information that describes:. How the different types of precipitation form. :. Sample Problem . 16.1 . Naming Carboxylic Acids. Solution. Step 1 . Identify the longest carbon chain and replace the . e . in the . corresponding alkane . name with . oic. acid. . The IUPAC name of a carboxylic acid . acid contains a carboxylic acid . group.. b. . It . contains 18 carbon atoms.. c. . . It . is a monounsaturated fatty acid . (MUFA).. d. . . . 18. :1. e. . . It . is liquid at room temperature.. f. What IS Acid Rain?. Precipitation such as rain, sleet, or snow that contains a high concentration of acids. Caused by burning of fossil . fuels; the oxides of sulfur and. nitrogen to combine with water. Acid rain along with . increased. carbon dioxide levels are a problem from . burning. fuel. C.1 . Acid Rain. Acid rain. Any type of precipitation that is acidic.  . Fog. , . sleet. , . snow. , or . What pH value is considered “neutral”?. Which pH values are “acidic”?. Which pH values are “basic” or “alkaline”?. What is the pH of rain?. Pure water has a . pH of 7 . – neutral (neither an acid nor a base). . crystals.. Is is simply a matter of the water droplets combining to form raindrops?. Answer: No, Cloud droplets are TINY! It would take thousands of them happening to combine to form a single raindrop.. Qualitative chemical reactions of amino acid protein functional groups: . -Certain functional groups in proteins can react to produce characteristically colored products. . -The color intensity of the product formed by a particular group varies among proteins in proportion to the number of reacting functional or free groups present and their accessibility to the reagent. . reactions. . (2). “. Quotatio. n. s. . are. . comm. o. nly . printed. . as. . a. . means. . of. . inspiration. and. . to. . invoke. . philosophical. thoughts. . from. . the. . reader..