Sulfate

In this experiment, unknown B was a solid mixture containing two compounds of interests, 1,4-dimethoxybenzene and neutral benzoic acid. These compounds were separated by extraction and washing, and liquid-liquid extraction was specifically performed. Extraction is the process by which a compound of interest is selectively removed from impurities, and washing is the process by which unwanted products or impurities are selectively removed from the desired product. In liquid-liquid extraction,…

ANTI-DEPRESSANT ACTIVITY OF APPLE vinegar INTRODUCTION: Depression a melancholy state that represents the sensation of anger, dejection, frustration, loss of interest that sometimes interferes in our may be or continues to be prolonged are often clinically termed as depression. it's not restricted to adults or gerontology, it's typically been diagnosed in teens furthermore as in animal conjointly. (Rosenbaum, et al, 2008) There square measure variety of things that will increase the prospect…

9.1 Catabolic pathways yield energy by oxidizing organic fuels Catabolic pathways and production of ATP Fermentation - occurs without O2, is partial degradation of sugars to release energy Aerobic respiration - uses O2 in breakdown of glucose (or other energy-rich organic compounds) to yield CO2 and H2O and release energy as ATP and heat Of some prokaryotes - doesn’t use O2 as a reactant but it 's a similar process Cellular respiration - usually used to refer to aerobic process Is…

A fixed prosthesis for one tooth or even full mouth rehabilitation is been commonly certified for their reliability and durability. Despite of the conservative procedures of crown preparations, obstacles may occur in each step leading to pulpal exposure. In the past, endodontic treatment or even extraction of the tooth was the only solution to pulpal complications. A recent update shows that pulp capping that resists the death of the exposed or nearly exposed pulp can be explication to pulpal…

When people approach Acadia National Park, they are left in awe with the beauty and diversity of the park and of all of the attractions that the park has to offer. Every step takes visitors into an alluring and historic adventure, which constantly attracts people to the park and keeps them coming back. As Acadia increases in popularity, the quality of the park is also decreasing in environmental quality. The attractions that have kept people visiting for many years, might be at risk of…

Discussion: The isolate studied was tested for innate antibiotic function on the following media: AC, LB, and 10% TSA. The ESKAPE relative strain that presented a response to the isolate was B.subtilis. In all cases except for that of LB, the isolate showed antibiotic qualities towards B.subtilis by presenting a zone of clearance on AC and 10% TSA media. This behavior is shown in Figures 4, 5, and 6.In the case with LB, B.subtilis inhibited the growth of the isolate as depicted by the empty…

Life in the solar system has been explored and debated over centuries, with Mars being the greatest subject of interest. This is due to the existence of water ice on its surface, and water vapour in its atmosphere. The existence of water is pivotal in the exploration of Mars, as it may hold vital information regarding the history of the planet. Scientists have implemented the ideology to ‘follow the water’, as the existence of water allows for life to grow, and more importantly, exist. This is…

disease itself, as Alan Robock describes. In the article, 20 reasons why geoengineering is a bad idea, increased ocean acidification, ozone depletion and the effects on planation are labeled as the biggest threats geoengineering introduces. Spraying sulfate aerosols into the stratosphere correlates to the reduction in solar radiation and diffusion radiation that exposes the impacts on vegetation. Plants are dependent on diffusion radiation which provides assistance to photosynthesize more…

Discussion There were four goals for Project 11: Identification, Properties, and Synthesis of an Unknown Ionic Compound. The first goal was to identify the unknown compound, the second goal was to determine the reactivity of the compound, the third goal was to determine the quantitative solubility of the compound in water, and the fourth goal was to find the percent yield of a product from a reaction involving the unknown compound. Determining the identity of the unknown compound was achieved…

Probe: The equation for the reaction of our gunpowder is 10Na NO3 + 8C + 3S → 2 Na2 CO3 + 3Na2SO4 + 6CO2 + 5N2. This shows that Sodium Nitrate is reacting with Carbon/Charcoal and Sulfur to form Nitrogen, Carbon Dioxide, Sodium Carbonate, and Sodium Sulfate. In gunpowder, the Sodium Nitrate is decomposed at a high temperature to produce oxygen for the gunpowder reaction. Since the Sodium Nitrate is able to…