The equation for the decomposition rate of leaves can be written as moekt You start with 100g of palm leaves. Estimate the remaining mass of leaves after 7, 14, and 21 days. Assume the leaf has a decomposition rate of k=0.07. mt
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- Citric acid production: Anaerobic fermentation is used to produce citric acid from glucose derived from the hydrolysis of corn starch. Assume: 1 bushel = 56 lb total mass (15.5% moisture) Corn dry matter is 75% starch by mass Starch has a molecular weight of 162 g/mol What is the maximum yield (theoretical) of citric acid that could be expected from a bushel of corn ?In a photosynthetic investigation, a student measured the following pH of the stroma and the inner thylakoid compartments of spinach leaf cells at the conclusion of the experiment. Source of Fluid pH (mean) Standard Error of Mean (SEM) Stroma 8.2 0.75 Inner compartment of thylakoid 5.6 0.35 b. Construct an appropriately labeled graph to illustrate the sample means of the two locations to within 95% confidence (i.e. sample mean + 2 SEM).Explain the meaning behind the term "reducing sugar ".
- For ferrocene (C10H10Fe) the enthalpy of sublimation is 73.2 kJ/mol and the entropy of sublimation is 243 J/mol.K. What is the sublimation temperature of ferrocene in degrees Celsius?The elution order does not match the expected order for coconut oil and the peaks do not match. Explain what might cause this issue.Assuming that layer silicates and humic acid exist independently in the soil, calculate a typical CEC that would be measured for a soil at pH 7 containing: a. 300 g kg' montmorillonite and 30 g kg SOM b. 300 g kg' kaolinite and 30 g kg- SOM. Pick a reasonable value and site your source (text, notes, etc.) c. In a real soil with similar amounts of minerals and SOM, would you expect higher or lower CEC? Why? Please give answer all questions
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