Phosphate

Discussion The nitrate and phosphate levels shown in through my data relates to my hypothesis since it proves that the epigeic earthworms in the soil increased the nutrients in the soil, since the average nitrate and phosphate levels increased from tests 1-3. The results from this experiment showed that the control group increased their phosphate levels more so than the experimental groups, which contained the red wriggler earthworms. This could have been due to high amounts of Ca²⁺ in the water…

Purpose: The purpose of our experiment was to precipitate Copper (II) Phosphate Trihydrate and determine percent yield, also to react an aqueous solution of Copper (II) Chloride with aqueous Sodium Phosphate and describe the reaction. Procedure: To conduct our experiment 10 milliliters of CuCL2 and 8 milliliters NaPO4 was added to its own 50 milliliter beaker. These solutions were then combined in a 150 milliliter beaker and mixed for 1 minute. The PH of the mixed solution was checked to see if…

Phosphates Phosphates are chemical compounds containing phosphorus. Phosphorus is a non-metallic element which is necessary for life and is found in rock as inorganic phosphates. As water runs over and through rocks it carries off small amounts of minerals such as calcium, magnesium, and phosphates. Phosphates are chemicals containing the element phosphorous, and they affect water quality by causing excessive growth of algae. Read more :…

Written exercise Paragraph 1 Iron phosphate, FePO4, has a very similar structure as quartz. Quartz has a trigonal lattice structure with space group P3121 (group no. 152). Similarly, at temperature below 980K, iron phosphate exists as α-FePO4, which also exhibits trigonal lattice structure with space group P3121 in which iron, phosphate and oxygen occupy Wyckoff position 3a, 3b and 6c respectively. In quartz, every silicon atom is connected to four oxygen atoms to form a network of…

Survival of the Sickest Analysis In Charles Darwin’s theory of natural selection, Darwin suggests that those organisms that possess certain characteristics that give them an advantage over other organisms, are to be more likely to survive and pass on their traits to other organisms of their species through reproduction. Thus, through evolution, all life on earth is bound to only get stronger and improve its chances of survival - or be…

Have you ever wondered why you are more susceptible to a cold than a classmate who may be of a different race? It may be a result of natural selection as it impacts people living in certain countries, making them able to withstand weather or deadly diseases in their environment. However, all good things come at a cost. In Survival of the Sickest, Dr. Sharon Moalem explains that certain diseases that might affect people later in life have actually guided human evolution, enabling the species to…

material which is the calcium phosphate in termed of hydroxyapatite that give bone their rigidity…

place in the mitochondria. The energy that is stored in the cellular respiration is when the body have a bond between the second and the third phosphate, which is in the group of the ATP. As the cellular respiration has an electron from the organic compound the glucose and the used energy can make the molecule which is called ATP (Adenosine tri - phosphates). The ATP can then be used to provide energy for most of the immediate work on the cell. ATP is a small package of the energy that has the…

demonstrates the correlation between the transmittance and concentration levels of KMnO4, in how as the levels of concentration increase, the transmittance decreases. The experiment during week 2 was very similar to week 1 except we used potassium phosphate instead of potassium permanganate. Table 3 demonstrates the effect of wavelength on T% and absorbance. The same equation used for Table 2 was used in Table 3 in order, to calculate the absorbance. The highest absorbance level was .300,…

appropriate Hoagland’s Solution formulation three times per week over the next 4 weeks. Pot A (phosphate limitation group) was given a phosphate reduced Hoagland’s solution, whereas Pot B (nitrogen limitation group) was watered with nitrate reduced Hoagland’s solution. Pot C (control) is the control plant as it was given standardized fertilizer regime using normal concentration nitrates and phosphates. All plants were grown in a growth chamber at a temperature of 22°C, the light intensity of 180…