percent yield. Materials: 1 Distilled water 1 Paper towels 1 Small paper cup 1 Coffee cup or mug 1 Beaker‚ 100 mL‚ glass 1 Funnel 1 Cylinder‚ 25 mL 1 Goggles-Safety 1 Scale-Digital-500g 1 Weighing boat‚ Plastic 1 CaCl2·2 H2O-Calcium Chloride‚ Dihydrate - 2.5 g 1 Filter Paper 12.5-cm 1 NaCO3-Sodium Carbonate - 2 g Procedure 1. Put on your goggles. 2. Weigh out 1.0 g of CaCl2·2H2O and put it into the 100-mL beaker. Add 25 mL of distilled water and stir to form
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Communicable Disease Nursing Study Bullets Communicable Disease Nursing DRUG OF CHOICE Tetanus: PEN G Na; DIAZEPAM (Valium) Meningitis: MANNITOL (osmotic diuretic); DEXAMETHASONE (anti-inflammatory); DILANTIN/PHENYTOIN (anti-convulsive); PYRETINOL/ENCEPHABO L (CNS stimulant) Rabies Vaccines: LYSSAVAC‚ VERORAB Immunoglobulins: ERIG or HRIg DIAGNOSTIC TESTS Tetanus: WOUND CULTURE Meningitis: LUMBAR PUNCTURE Encephalitis: EEG Polio: EMG; Muscle testing Rabies: Brain biopsy (Negri bodies) Fluorescent
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Carpentry has been around for quite some time yet has experienced a growth which includes updating the tools and safety of the profession. Working with wood is a skill that has been around since man created his first tool. From carpentry’s beginnings‚ it has developed enormously‚ but in its essence‚ the tools and techniques our modern carpenters use today are the same as those used in the Stone Age. The Bureau of Labor Statistics defines carpenters as “people who construct‚ erect‚ install and repair
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Purpose: The purpose of the ‘Rates of Reactions’ lab is to learn how to plan an investigative lab without outside help and to learn about the ‘Rates of Reactions’. This lab will require students to take responsibility for their own learning and use their prior knowledge to aid in the completion of this lab. In the lab prepared below‚ students will be learning about Rates of Reaction with varying concentrations of Alka-Seltzer with water. Hypothesis: I believe that the more water added to the canister
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On maintaining accountability of sensitive items In this RBI I will explain why accountability of your sensitive items is important. To lose a sensitive item can be detrimental to the readiness of your unit in times of war or training. The consequences of losing sensitive items vary from item to item according to its value and importance. In times of war losing a sensitive item such as a loaded SINCGARS radio or an ANCD you have just given your enemy the ability to intercept all secure radio
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sample remains in a test tube must remain the same for each trial Cutting Beetroot: Results could be affected by pigment released due to cutting of beetroot‚ so wash of initial pigment (excess juice) at the start. Apparatus Pipette Scalpel Safety goggles Thermometer Water Bath 3 250ml beakers Colorimeter Tweezers Stopwatch Tile Ruler 19 test tubes (9 in water bath‚ 9 for when needed for colorimeter and so does not contain specimen‚ and 1 for resetting the colorimeter). 10ml measuring cylinder
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Abstract of 3D Internet Also known as virtual worlds‚ the 3D Internet is a powerful new way for you to reach consumers‚ business customers‚ co-workers‚ partners‚ and students. It combines the immediacy of television‚ the versatile content of the Web‚ and the relationship-building strengths of social networking sites like Face book . Yet unlike the passive experience of television‚ the 3D Internet is inherently interactive and engaging. Virtual worlds provide immersive 3D experiences that replicate
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Acid/ Base Titration Lab Design III Materials: Goggles HCl NaOH Distilled Water Label Beaker Graduated Cylinder Pipet Stirring rod Buret with clamp Stopper Ring Stand Utility Clamp Computer Computer Program pH probe Procedure: 1) 2) Goggles were put on. 3) 0.1 M NaOH solution was made using 0.4 g NaOH and 100 mL distilled water. The ingredients were added together in a beaker and stirred. 4) The buret was standardized by adding 10 mL of distilled water‚ rolling
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the vein. • When finished with collecting blood they release the elastic band from your arm. The puncture site is covered to stop any bleeding. • Use new needles every time when taking out blood. • Make sure not to poke your eyes by wearing safety goggles. • They should not throw away any contaminated items. • Always wash your hand before and after taking the sample. Potassium Blood To find whether the patient has high or low potassium levels and it also tests the kidneys or the adrenal
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collisions between the marble chips and the acid. To help me plan out an adequate experiment and to find a suitable reading range‚ I will do a small preliminary experiment. Here is what apparatus I will use: (Draw Apparatus) I will wear goggles due to the fact that I am handling acid. I am going to take 3 readings in this preliminary experiment to see if the experiment works and takes place inside a suitable time range. I used 5g marble chips and 50ml hydrochloric acid. I am going to take
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