Polymerase chain reaction

is to produce propylene glycol using water and propylene glycol as a reactant to synthesis propylene glycol. The purpose of doing this experiment is to converge and install a conversion reactor, and also to simulate a process having separation and reaction using i-con software. UNIQUAC fluid package is used in this properties package list. The feed stream used in here is 3850kg /h which is propylene oxide and a stream of water feed of about 4890kg/h. Figure1: - Proses Flow Diagram Production…

In this lab, students learned that in a combination reaction, two or more substances react to form one substance. This can be seen in reaction #2. In reaction #2, magnesium reacts with oxygen to produce magnesium oxide. Although the students can only see magnesium and magnesium oxide, the students were informed on the lab sheet that oxygen was also one of the reactants. This reaction allowed students to see how two substances, magnesium and oxygen, react to produce one product, magnesium oxide.…

Who will use the Thermoller? People that loves playing sports in hot weathers. People from places that is hot. This device is mainly foe emergency use and can cool water in a situation where there is no ice. This can also be used to carry food around, keeping them hot or cold the way a thermos does. How does the Thermoller work? The Thermoller is activated by water. The packaging will include a funnel for using purposes (it will also include a bag that you can carry the Thermoller in). When you…

The production rate of S2O32- when SoxF metabolized sulfide was similar to that of the wild strain C. pinatubonensis JMP134 (Fig. 2), indicated that knockout of SoxF did not affect the function of the SQR/PDO/ST system. In addition, the double knockout strain CpSQR&SoxF produced almost the same amount of S2O32- and SO42- compared with CpSQR (Fig.S3), which also showed that SoxF did not participated in the oxidation of sulfide. Interestingly, the re-consumption rate of S2O32- (Fig. 2, F),…

Homeostasis is the existence and maintenance of a relatively constant environment within the body. To achieve homeostasis, the body must actively regulate conditions that are constantly changing. As our bodies undergo their everyday processes, we are continuously exposed to new conditions. We call these conditions variables. One variable familiar to all of us is body temperature. Body temperature is a variable that can increase in a hot environment or decrease in a cold one. The organ systems…

So in this case, I didn’t have to hurt anyone’s feelings so my reactions were all positive. My friends and I could not stop laughing every time we ran into something or someone’s cart. The only pattern among these people that I noticed really stayed between the lines of caring about our fall or noticing it was sort of…

finally the flame gets to about one centimeter again and stays fairly constant. This is made possible by capillary action and combustion reaction. When the candle is first being lit, it can not burn due to the fact that it does not have any fuel yet. As the candle is being lit, the flame heats the wax coating causing the wax to go through the process of combustion reaction. This means elements in the wax, carbon and hydrogen, react with the oxygen in the air around the candle in order to…

greater surface area, more common where water is, because water is important to many of the chemical reactions, when water is slightly acidic, which is called ocean acidification. Ocean acidification is excess carbon dioxide causing water to become more acidic, which is essential for chemical weathering. It often occurs more particularly in warmer temperature and close to water, this is essential for reaction to occur easier. An example would…

The fabrics that will be put to a test are cotton, linen, silk, polyester, and a fabric with fire retardant. These fabrics will be treated in two separate ways. The experimental group and the control group. The experimental group will be treated with the fabrics softener while the control group will be treated without fabric softeners. Each of the fabric will then be lit up with fire vertically to the fire apparatus for 2 seconds. The fabric would be burned for an additional 3 seconds more.…

Melting point is the technique that disrupts the IMAF’s and forces the molecule to break by adding thermal energy to increase kinetic energy to the compound. When melting the unknown the interactions within the IMAF’s of the molecule are decreasing causing a disruption within the structure of the lattices. Determining the melting point of Unknown 105 A helps narrow down the possible compound that it can be, by the given melting point range. The narrower the range represents the relative purity…