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EXPERIMENT : GRAVIMETRIC ANALYSIS OF PHOSPHORUS IN PLANT FOOD I want Result & Analysis for this experiment

EXPERIMENT : GRAVIMETRIC ANALYSIS OF PHOSPHORUS IN PLANT FOOD I want Result & Analysis for this experiment

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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EXPERIMENT : GRAVIMETRIC ANALYSIS OF PHOSPHORUS IN PLANT FOOD

I want Result & Analysis for this experiment

Observations: Mass of plant food (original sample) = 2 g Weight of Filter Paper = W, = 0.87 g Weight of Filter paper + Precipitate = W2 = 2.85 g Weight of Precipitate = W2 - W, = 2.85 – 0.87 = 1.98 Table 1: Measurement of Conductance. 1 Trial Plant Food (g) 2 g Amount of P (g) 0.251 g % P 12.55 Calculations: The amount of MgNH.PO..6H20 in 2g plant food = 1.98g 1.98g [M9NH.PO..6H&Qm = 245 g 31 g 1.98 x31 Amount of P = 245 = 0.251 g 1.98 g of MGNH:PO4.6H2O = 0.251 g of P Amount of P = 0.251 g Percent phosphorous in the original sample: % P = (- x 100 'g original sample 0.251 g x 100 = 12.55 % 29 P.
Transcribed Image Text:Observations: Mass of plant food (original sample) = 2 g Weight of Filter Paper = W, = 0.87 g Weight of Filter paper + Precipitate = W2 = 2.85 g Weight of Precipitate = W2 - W, = 2.85 – 0.87 = 1.98 Table 1: Measurement of Conductance. 1 Trial Plant Food (g) 2 g Amount of P (g) 0.251 g % P 12.55 Calculations: The amount of MgNH.PO..6H20 in 2g plant food = 1.98g 1.98g [M9NH.PO..6H&Qm = 245 g 31 g 1.98 x31 Amount of P = 245 = 0.251 g 1.98 g of MGNH:PO4.6H2O = 0.251 g of P Amount of P = 0.251 g Percent phosphorous in the original sample: % P = (- x 100 'g original sample 0.251 g x 100 = 12.55 % 29 P.
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