Tutor profile: Nileena J.
A student notices a flask containing several reagents forms ice crystals on its outer surface as they react. He places the flask in a warm bath to prevent further crystal formation. How would this bath effect the new concentration of product at equilibrium?
The reaction would be endothermic because ice crystal formation indicates that this reaction requires energy to proceed. As such, it must be endothermic
How many ATP molecules are generated from cellular respiration in humans?
The keywords in this question are "How many ATP molecules..." and "...in humans." Cellular respiration in humans involves three processes: Glycolysis, Krebs Cycle, and the Electron Transport Chain. Glycolysis, which happens within the cytosol of the cell generates a net of 2 ATP. The Krebs Cycle, which happens in the mitochondrial matrix generates 2 ATP. The ETC, which happens in the mitochondrial cristae generates 34 ATP. In total, 38 ATP are generated.
Find the value of X from the equation 2x+12 = 40
40-12 = 28 2x = 28 x = 28/2 x = 14
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