1-Naphthaleneacetic acid

Dianne Termine Honors Chemistry Period 5 Group: 22 Topic: Dissolving Alka-Seltzer in Different Liquids Due Date: September 30, 2016 (2) Background Research The topic of this experiment is investigating and researching whether different properties in different types of liquids affect the amount of time it takes for an Alka-Seltzer to dissolve. The independent variable would be the amount of liquid being used to dissolve the Alka-Seltzer pill. The dependent variable would be the amount of…

Nite Lab the equipment was: a balance, a crucible, a Bunsen Burner, a 150 mL Erlenmeyer flask, a thermometer, a pressure gauge, a syringe, two 50 mL beakers, magnesium (Mg), Copper(II) Carbonate Hydroxide Hydrate (Cu2CO3(OH)2 x H2O,) 6M Hydrochloric acid (HCl), Zinc (Zn),…

1.4 Effect of Microcrystalline Cellulose (MCC)Type Formula F12 was utilized to study the effect of changing the type of MCC(Avecil PH-101 ) as a carrier material instead of (Avecil PH-102) in F8 on the dissolution behavior of the prepared Zolmitriptan liquisolid ODTs. Although the DT of formula F12 (79 sec.) was greater than F8 (48 sec.) as in Table(18),the dissolution behavior of the formula F12 was faster than F8 as in Table (18) and Figure (48), this difference was non…

Salts and molecules have similar characteristics, and many differences whether we can tell by first looks or not. Testing these two only supports the differences, and many structural functions cause these differences. Since salts are ionically bonded, they have different properties and functions compared to the covalent bonded molecules. Salts have a ionic bond, and we can confirm due to their electronegativity. As you move from left to right on the periodic table you would notice that…

respectively, and outperformed the remaining populations. In the group of the sixteen OFI ecotypes the lowest values for fruit production per plant were found in the populations OFI-03 (0.9 kg plant-1) and OFI-14 (1.0 kg plant-1) and the highest values in the populations OFI-08 (3.8 kg plant-1) and OFI-13 (2.9 kg plant-1). Statistically significant differences were found among populations for the production of fruit per plant (Table 4). The Games–Howell post hoc test showed significant…

Results The results obtained were statistically analyzed using the Fishers exact test. Table 1: Comparison of microbial growth between different groups Sodium Hypochloride Total Fishers exact test Endovac Laser Control p-value No Growth 5(50.0%) 8(80.0%) 0 15(37.5%) <0.001* <103 5(50.0%) 2(20.0%) 0 7(17.5%) 103 – 108 0 0 0 8(20.0%) >108 0 0 10(100.0%) 10(25.0%) Total 10 10 10 40(100.0%) *p<0.05 statistically significant p>0.05 non significant, NS Amongst the 10…

aboriginals affairs and Northern Development Canada (AANDC) ‘Giant Mine Remediation Project aim to freeze 237000 tonnes of arsenic trioxide dust stored in chambers under the mine in yellowknife, N.W.T in order to keep it from contaminating nearby water.” (1) As this quote shows how they are planning on freezing arsenic trioxide so it wouldn't pollute the water. The process that they are using is called frozen block process. 3. Read the list of social benefits provided by the Mining…

products such as cigarettes as well as in foods or drinks containing aspartame, an artificial sweetener. Formaldehyde is another toxic VOC which can cause the development of cancer. Formaldehyde is formed through the two following equations below. CH_3 OH+1/2 O_2→CH_2 O+H_2 O CH_3 OH→CH_2 O+H_2 The first reaction shows an oxidation reaction where methanol reacts with oxygen to form formaldehyde and water while the second equation is a dehydrogenation…

developed 2-(cyanoethoxy)carbonyl (ceoc) protection for the protection of the excocylic amino group of adenine, guaninine, and cytosine. The (2-cyanoethoxy)carbonylation reactions were carried out with either 2-cyanoethyl carbonochloridate (S.27b ) or 1-((2-cyanoethoxy)carbonyl)-3-methyl-1H -imidazolium chloride (S.27c) (Figure X.X.X), which were synthesized by the…

CAT-C. The density of hydrotreated GO from CAT-C at 370◦C was 0.8148g/ml whereas at the same temperature the density of hydrotreated GO obtained from CAT-E was 0.8302 g/ml despite sulphur and nitrogen in the GO has been reduced to less than 50 ppm and 1 ppm respectively. The reason for higher density would be due to higher aromatic content in the hydrotreated product obtained from CAT-E. This indicates that the nature of support of the hydrotreating catalyst affects the product formation. The…