Celsius

Magnesium (1.5 g) was stirred vigorously, to combat oxidation and pulverize the by-product magnesium sulfate, in a 250 mL round bottom flask for 5 to 10 minutes, then fit with reflux apparatus – including CaCl2 Drying Tube, 125 mL Dropping funnel, Claisen adapter, and thermometer adapter – and add anhydrous ethyl ether (40mL) through the dropping funnel. Bromobenzene (3mL) and Anhydrous Ethyl Ether (15mL) was added to the reaction flask through the dropping funnel dropwise and in halves. Reflux…

Because of Earth's varying climates, temperature changes as a result of global climate change with impact different areas in different ways. In some parts of the globe, global climate change will increase the incidences of heat waves and droughts, which could result in the deaths of large numbers of people and reduced crop production. A 2005 study by Aiguo Dai found that areas of earth experiencing drought increased from 15% to 30% between 1979 and 2002. On the opposite end of the spectrum,…

Minsuk Kim Dr. Clardy General Astronomy October 20, 2015 What happen to Pluto People like to observe things. Ancient people observed stars at night and drew a picture on a wall of the cave where they lived. People who lived in Before Common Era also observed stars at night to predict the weather or divination of the future. In modern world, people still observes stars at night to discover what is in the universe. People sent probe outside of the Earth to study what is in the outside of the…

food item is damaged in anyway, the best thing to do is throw it away because it allows pathogens to get inside and contaminate the food. Another way pathogens can grow is when raw meat is stored in a refrigerator that is set under forty degrees Celsius, allowing bacteria to grow with the help of oxygen, infecting the meat. If the temperature is not corrected, bacteria can grow every twenty minutes in the area where the meat is stored. Finally, there are a variety of habits you can change to…

juice that will be put through pasteurization. Always do attest three for each so incase if one orange was messed up in some way it won’t play a huge impact on your data. Then place the E1, E2, E3 tubes into the water bath at the required 80 degrees Celsius to pasteurize for 20 minutes. After the 20mintues are up remove the tube from the water bath and allow them to cool off. After transfer the c1, c2, c3, into three cuvettes. Along with transferring E1, E2, E3 into three spate cuvettes. Place…

In the article “Persian Gulf Heat: It May Become too Hot for Humans to Survive, Study Warns,” Brandon Miller, a CNN meteorologist, writes about how the Middle East could become uninhabitable by the year 2100. Humans have been hearing about the effect of climate change for a long time now, but many of them don’t really enter our minds as a big problem. This new study is different. Authors from Loyola Marymount University and the Massachusetts Institute of Technology have put out a disturbing idea…

At the temperature around 350 degree Celsius black smokers were formed. The color black are formed due to the presence of particles such as zinc sulfide, iron and copper solution of high temperature precipitation. Massive sulphides, manganese will precipitate far away where the temperature is…

methane in their atmospheres, giving astronomers the opportunity to learn more about the formation and the evolution of these type of gas-planets but 51 Eri b's temperature is much higher since it is estimated to be about 800 degrees Fahrenheit (427 Celsius). HAS IT HAPPENED IN THE PAST? Yes. Over the las 20 years, scientists have confirmed the existence of 1,800 exoplantes, or alien planets around other…

Coliscan easygel nutrient broth was stored in the freezer. Around 24 hours prior to sampling, the broth was moved to the refrigerator to thaw. The sampling procedure follows the procedure stated in the Coliscan Easygel Instructions. When we were ready to begin sampling, the thawed broth was placed into a cooler. We started sampling at Cornerstone pond then move to the Wyoming site, then downtown Grand Rapids, then Plainfield, and then Versluis lake. The procedure for Cornerstone pond and…

a liquid or semi-solid medium with low redox potential can be used for growth and maintenance of pure culture. Boiling to expel absorbed oxygen should be undertaken before inoculating the cooked meat broth, followed by rapid cooling to 37 degrees Celsius. BACTERIAL MORPHOLOGY AND ANATOMY (Merchant & Packer, 1967) States that it is rod in shape, diameter is 0.8μ to 1.5μ, length is 4μ to 8μ and usually the shape of the ends is square and in the book of (Timoney, Gillespie, & Barlough, 2008)…