Maleic acid

Sierra Ramsey Period 3 Title: what rots an apple faster? Research: By reading an article, it tells me that if I take sugar, salt, hand soap, white vinegar, and water, that one of these five ingredients will rot or make an apple shirvell up really fast. It takes up to three days to do this process, these ingredients will take an apple and they will have to sit in the ingredients for three days. You will have to keep data of those three days of which one is rotting faster or slower or which one

The Yield from an Acid-Carbonate Reaction Results Raw Data Repetition Number 1 2 3 Average Mass of Flask (g) 61.069 ± 0.001 61.529 ± 0.001 61.707 ± 0.001 61.435 ± 0.001 Mass of HCl + Flask 80.507 ± 0.001 80.970 ± 0.001 81.342 ± 0.001 80.940 ± 0.001 Mass of Watch glass (g) 17.034 ± 0.001 17.034 ± 0.001 17.034 ± 0.001 17.034 ± 0.001 Mass of watch glass with sodium carbonate (g) 18.006 ± 0.001 17.950 ± 0.001 17.968 ± 0.001 17.975 ± 0.001 Mass of Watch glass with residue (g) 17.034 ± 0.001

from casein hydrolysis and from Tween 80 and Tween 20. But in Haloferax mediterranei it show the main difference that its result that show to be as positive but is also turn out on gelatin and how gelatin and casein can able to transform into amino acids that is determine from its source like carbon and other

This experiment consisted of a simple distillation of a hexane and heptane mixture. The first, third, and fourth fraction were taken and recorded in Table-1. The first fraction temperature ranged from 29.7°C – 38.2°C. The second fraction temperature range was recorded as 40.3°C-41.7°C, but this fraction was not used. The third fraction temperature range was determined to be 41.8°C – 36.5°C. Finally, the fourth fraction temperature range was 34.5°C-27.3°C. The ranges of the temps following the second

Bleach or sodium hypochlorite is a common household cleaner in an average Canadian home, but what is the effect of bleach on human health? Some background information about bleach before we begin is that it is a pale yellow liquid that has a chlorine odor (Sodium 2016). The manufacturers generally supply bleach as a dilute aqueous solution because it is extremely reactive and unstable.  Bleach will eventually decompose into a variety of by-products, such as oxygen, chlorine gas, and salt (Schueller

Once the temperature steadied at 125-127 °C, the collection of fraction C began. The collection of fraction C was faster than the first and was taken until the all of the initial unknown was evaporated. Only a minuscule amount was left in the original starting flask. For the identification of the second component, the identification relied more on the spectra and less on the boiling point. This was cause by two reasons. First, the boiling point range was low due to the thermometer position. Second

The unknown compound was solid at room temperature and was white. It was soluble in water, as indicated by Table 1. Of the list of possible known compounds, the unknown could not be CaCO3 or MgCO3 because neither one of those compounds are soluble in water, but it could have been any salt as the compound is ionic. From there, a conductivity test proved that the unknown compound conducted 1.1 volts of electricity, meaning the compound contained both positively and negatively charged ions that move

Project A: The elemental exploration of the behavior of iron in physiological conditions, the acquisition of solid copper from a salt and salt solution, and the synthesis and crystallization of aluminum. Introduction: Iron is an essential element in the human body. It can be found in the hemoglobin and transferrin of the bloodstream, and in myoglobin in muscle tissue. The main purpose of iron is to transfer oxygen within the body. To gain iron, humans must consume a diet that consist abundantly

The problem of AMD is serious at many sites and can happen after mine closure. Quantities and concentrations of AMD depend on site-specific characteristics. Chemical, biological, and physical factors are important for the rate of AMD generation. These factors can be characterized by dumps with high permeability and high oxygen ingress that contribute to higher ARD reaction rates. The dumps that increase sediment loads can cause loss of habitat in the surrounding area. Thus, this leads to higher temperatures

For the first procedure the student put 5ml of distilled water in to a test tube then picked up one filter paper and placed it in a dish. The 5ml of distilled water was then dropped on to the filter paper. The student then grabbed alcohol for its habitat solution, and placed 5 ml of alcohol in to another test tube, and placed a new filter paper in to another clean dish. The 5ml of alcohol was then dropped on to the filter paper. Once both filter papers were submersed in the proper liquid then they