Audar 2.4 LAB Reportt - laboratory experiments from labster in chemistry laboratory for engineering PDF

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1 st Quarter S. 2020-Experiment 2 LaboratoryEcosystem Dynamics: Assess the effect offertilizers on the phosphorus cycleSubmitted by:Audar, Ira Mikhail S.Submitted to:Ms. Marilen M. MartinSubject and SectionCM011L - FOPI1 st Quarter S. 2020-1. INTRODUCTIONPhosphorus cycle includes several living and ...

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School of Chemical, Biological and Materials Engineering and Sciences 1st Quarter S.Y. 2020-2021

Experiment 2.4 Laboratory

Ecosystem Dynamics: Assess the effect of fertilizers on the phosphorus cycle

Submitted by: Audar, Ira Mikhail S.

Submitted to: Ms. Marilen M. Martin

Subject and Section CM011L - FOPI04

School of Chemical, Biological and Materials Engineering and Sciences 1st Quarter S.Y. 2020-2021

1. INTRODUCTION

Phosphorus cycle includes several living and nonliving ecosystem sources as well as different transportation routes. The connection involving physical and chemical processes becomes apparent when examining the flow of phosphorus in the environment. Organisms participate in the decomposition of phosphorus inside some reservoirs, including such soil or aquatic habitats, in contrast to functioning as phosphorus reservoirs throughout the environment. Organic cycles that transport phosphorus across animals have an essential role in the food chain exerted on the inorganic process. A land phosphorus cycle carries that one from soil to plants, animals, and back to the soil, and an organic water cycle transports it among the species that live in rivers, lakes, and oceans. In general, while the water cycle organic cycle lasts only a few weeks. The quantity of phosphorus in such processes regulates the population of living things sustained on land and water.

A. Brief Background The simulations discuss about the fertilizers beings are natural or manufactured materials applied to soil and crops to supply nutrients for seed development. The usage of fertilizers was explored in this experiment was conducted to determine the significance of phosphorus in environmental factors, analyze the influence of fertilization on the phosphorus cycle, and determine the importance of various phosphorus components. To do something like this, a tube with a soil specimen would be placed on the scale, dirt will be measured, and thus the process repeats in the remaining two unfilled orange lid tubes.

School of Chemical, Biological and Materials Engineering and Sciences 1st Quarter S.Y. 2020-2021

Objective Investigate in which nutrients affects the decrease on the yield of the whean on ASTAKOS IV that is being cultivated for 5 years to feed the population on the said planet.

2. ANALYSIS Throughout this experiment, were tasked with supporting human explorers in uncovering the mysteries of the newly discovered planet ASTAKOS IV throughout the Milky Way, which included new complex ecosystems. Food production, such as the cultivation of whean, a sort of crop, was created while human pioneers populated the earth. However, they have seen that the total yield of whean has declined year after year. With this, I was entrusted with assisting in determining the reason and resolving the problem. The learner was educated about the position of the human explorers in their whean cultivation at the outset of the simulation. The observed statistics demonstrate a continuous drop in whean yield over the years. We should investigate all three nutrients to verify which of these caused the problem on ASTAKOS IV that is being cultivated for 5 years to feed the population on the said planet. To proceed to the experiment investigation we will take a sample of a soil from the yield and will put it in the container to bring it to the laboratory to analyze it.

School of Chemical, Biological and Materials Engineering and Sciences 1st Quarter S.Y. 2020-2021

After determining that the phoporus is the nutrient that casued the decrease on the yield now we will verify it in the work bench.

First we need to wear a lab coat and a pair of glovers we will measure an orange lid with the sample soil in it.

School of Chemical, Biological and Materials Engineering and Sciences 1st Quarter S.Y. 2020-2021

Now we will use a pipette to add a 10ml of distiled water to the lid contining a sample soil. We will wait for 15 minutes until the solube is extracted from the soil.

Now we will use a centrifuge and start centrifuging it. Put the 4 lid contaning samples of the water and the soil. Now we need to study and evaluate the phosphorus cycle, as well as the relative relevance of the various phosphorus components before and after fertilizer application. Knowing the themes will assist me in determining whether the fertilizer changes the cycle's operations. From that, we proceed towards the Pod and traveled to ASTAKOS IV. Within the whean field, I learned more about the phosphorus cycle. First, I investigated and examined how phosphorus entered the soil. The phosphorus concentration of the soil is influenced by dead organic matter, air disintegration, phosphorus elements, and fertilizer. After learning This indicates that by using up to 2200 mg can enhance fertilizers leaching and outflow. The leaching discharge will be roughly 380 mg per the estimations. Through using farmers' data, I developed a method to forecast how many harvest productivity, phosphorus loss will result in a given quantity of nutrients. Following several trials and errors, I discovered that using 1400 P m-2 month-1 would boost

School of Chemical, Biological and Materials Engineering and Sciences 1st Quarter S.Y. 2020-2021

3. CONCLUSION Finally, this experiment has been carried out to fully understand the phosphorus cycle inside the environment, where to boost whean output, analyze the influence of fertilizing on the cycling of nutrients, and how nutrients can affect the phosphorus cycle in the environment. It made me realize the significance of the phosphorus cycle in ecological environment functions. Discovering these concepts aided me in unraveling the secrets of ASTAKOS IV eventually discovered sophisticated living organisms. This also assists me in analyzing and resolving a situation with the whean yield. And use what I've learned from the experiment, In the investigation I determined that employing 1400 P m-2 month-1 should enhance production while having little influence on leakage, flow, and eroding, allowing farmers area ASTAKOS IV to reliably harvest sufficient wheat to sustain the population. This even contributed in the prevention of fertilizer contamination in the lake.

School of Chemical, Biological and Materials Engineering and Sciences 1st Quarter S.Y. 2020-2021

REFERENCES: https://www.sciencelearn.org.nz/resources/961-the-phosphorus-cycle https://www.vedantu.com/question-answer/does-fertilizer-affect-the-phosphorus-cycle-class-12biology-cbse-5fdad7bf7dd0d60c2b278087...