Water filter

of Sodium Chloride which is solubility. When the mixture of Sand and Sodium chloride was mixed in the water, the sodium chloride had the capacity of being dissolved in the water leaving the sand undissolved. When the mixture was filtered using a filer paper, the Sodium chloride went through the filter paper because it was soluble in water but the sand did not because it did not dissolve in water. 2.…

used for extracting juice from fruit in the real world. Independent Variable: The enzymes (pectinase, cellulase, and the combination of pectinase/cellulase) Dependent Variable: The amount of juice produced from the juice production Control Group: Water instead of enzymes Factor(s) Held Constant: The amount of applesauce in each cup, same cups, amount of enzyme put into the applesauce, time spent…

experiment was about using a method of recrystallization to reform benzoic acid and unknown compound, and identifying that compound. The main principle is the polarity and solubility of compound. The compound was dissolved completely with distilled water in hot temperature and reformed back in cold environment. After the experiment, there were up to more than 50% of the compound being recrystallized and the unknown compound had the melting point at 165.2oC. The experiment showed the connection…

to be approximately 2300 years old. Threats to giant barrel sponges include vessel groundings, marine debris, and sponge orange band (SOB) disease. Giant barrel sponges are filter feeders. An individual may filter up to 50,000 times its own volume of water everyday. Choanocytes lining the inner chambers of the sponge filter out bacteria-sized food particles. Food particles are then transported to the mesohyl, where archeocytes are responsible for processing food particles for energy. The…

the most favored options based on the customers considering the design, performance, and durability. So, you can compare and find your best aquarium air pump quickly. As aquarists, we know that the air pump is needed for your fish tank to keep the water oxygenated, healthy, and clear. The air pump should be able to make your aquarium safe, which means to improve your fish health. With high quality, the pump should also quiet. With these air pumps, you can keep your aquarium in good condition.…

there was some difficulty in getting the exact temperatures. The water was already boiling when the test tubes were placed in the beaker. As a result, in order to obtain the exact temperature of the trial, the test tubes were repeatedly taken out of the boiling water and put back in. On a molecular level, this meant that the enzyme was reverting from losing to gaining kinetic energy as it was taken in and out of the boiling water. This may have altered the nature of the enzyme used, as the…

Water is a necessity for life, and with Rome’s geography, it was hard to get it to the dispersed cities. Rome was close to the ocean, but had no way to efficiently get water to everyone in their compact cities. This is where the Aqueducts came into play, the Aqueduct was a system of intake filters and underground tunnels that deliver water to the Roman cities. The Aqueduct supplied water to the markets and to many homes all around the city. Without this the Roman Empire would not have…

Darcy’s Law expresses flux of water without particles through a nonwoven membrane as follows: J=∆p/(μ.R_m ) (4) where, J is the permeation flux (m3/m2s), ∆p is the transnonwoven pressure (Pa), μ is the viscosity (Pa.s), and Rm is the clean nonwoven membrane resistance or intrinsic resistance (1/m). Since fouling is going to take place in the separation process, the permeation flux will always be lower than the flux given by Eq. 4. Cake resistance -formed by cake layer- and fouling resistance…

data from similar studies, such as, Chemistry 103: Synthesis of Alum, together show that the results from the experiment were about 0.5 degrees Celsius off. In the lab the hydration of water in Alum Crystals was determined. After completing the second part of the lab the mass of Anhydrous Alum and the amount of water driven off were found. The mass of Anhydrous…

the dye extracted from samples of magnetic bentonite clay and of charcoal through filtration. From the data collected in this experiment, it was found that charcoal was a more effective alternative to use as an absorbing agent in rivers to clear the water of harmful PAHs. INTRODUCTION…