Significant chemical waste is generated from the labs on campus: 1. To find out how are these chemicals disposed. 2. To suggest what is the optimum way of disposing them. 3. Identification of the risks involved. Contents 1. PROJECT OBJECTIVES……………………………………………1 4. INTRODUCTION…………………………………..........................5 4.1 Waste…………………………….……………..........................5 4.2 Chemical Waste……………………………………………….6 4.3 Hazardous Chemical Wastes…………………………….7 4.4 Non-Hazardous Chemical Wastes………………
Premium Waste Hazardous waste Chemistry
seventh but more impressive is their growth which is twice the overall export growth of Pakistan. Basic Chemical manufacturer may be defined as production of drugs and chemical by synthesis‚ fermentation or extraction from naturally occurring materials of biological or mineral origin. Unfortunately‚ while the pharmaceutical formulation industry has grown at a relatively rapidly pace‚ the basic chemical industry in Pakistan has lagged behind. Basic manufacturer is dependent upon a reasonably well-developed
Premium Sodium chloride Material Chlorine
Balancing chemical equations 1. Complete the following sentences‚ using the words or groups of words in the box below. You may use some words more than once. |• as small as possible |• decrease |• molecules |• quantities | |• balance |• different |• nature |• rearranging | |• bonds |• equal
Premium Chemistry Chemical reaction Oxygen
BIOL 140 Lab—The Chemical Composition of Cells Name ____________________________ I) Introduction All cells contain four major types of macromolecules: carbohydrates‚ lipids‚ nucleic acids‚ and proteins. In today’s lab‚ we will be studying three of the four-proteins‚ carbohydrates and lipids. Various chemical tests can be used to detect the presence of each of these molecules. Most of the tests involve a color change visible to the eye. If a color change is observed‚ the test is considered positive
Premium PH
As a teaching assistant my roles responsibilities and boundaries‚ would be spread over a broad spectrum of areas and tasks and in preparing for‚ delivering‚ assessing and reviewing the courses I would deliver‚ applying the P.A.R. (Present‚ Apply‚ Review) principles not only in the direct delivery of my subject but as a broader ethos surrounding my whole teaching cycle. On employment with a local primary school my initial responsibilities would be to review the Protocols‚ rules and regulations of
Premium Education Learning Psychology
I did this lab to find out the differences between chemical and physical changes. I also did this lab to learn the signs that would indicate the chemical reactions and physical changes. I needed to learn the odor change‚ color change‚ bubbles or gas‚ irreversible‚ temperature changes and finger prints. By the end of the lab‚ my goal was to be able to didtinguish easily the difference between chemical and physical changes. Question #1 answer. 1. Gas. 2. Dissolved in water. 3
Premium Chemistry Chemical reaction Water
Santiago Canales Partner: Cody Patterson MR. G Physical and Chemical Changes lab Pre lab discussion 1. a- chemical change b- chemical change c- physical change d- chemical change e- physical change 2. Change in color‚ gas‚ light or smoke and heat. 3.Becuase if the temperature changes you can notice it better this way. 4. I will use goggles and cloves all the time‚ I also need to point dangerous materials away from other people and I should be specially cautious with hydrochloric
Premium Chemistry Chemical reaction Temperature
Desiree Trujillo March 6th‚ 2013 Lab # 3 Chemistry 101 Physical & Chemical Properties Purpose To examine the physical and chemical properties of multiple natural chemical substances‚ and to determine which changes are chemical and which are physical. Data Solubility or Reaction | SubstanceName | Color | Odor | Effectof Heat | ColdH2O | HotH2O | LitmusTest | DiluteHCl | DiluteNaOH | Mg | Silver
Premium Chemistry Chemical reaction Sodium
Teaching can be a great job‚ and extremely beneficial and satisfying. The daily life of a teacher is not really all that hard to manage. One of the major daily routines that must be done is of course‚ teaching the daily objectives to the students so that they may understand them and learn. However‚ before they teach the day’s objective‚ they have to lay lesson plans out and figure out how they will teach that certain criteria‚ building the lesson around the text book and the knowledge that the
Free Education Teacher Psychology
The teaching plan will be for the proper use of condoms‚ for high school students ages‚ 13-19. Teenagers going through this stage of development would like to participate and feel some ownership of their lesson plan. Teenagers also have short attention spans‚ so things need to move quickly. (Piccolo 2010) The plan would be to set up a 45 minute class. A few days prior to the class I would introduce the topic and hand out a questionnaire/quiz‚ along with additional lines for comments and other
Premium Birth control Sex education Condom