Chemistry, 17.10.2019 02:00 lyndamahe0
4.21 under biochemical standard conditions, aerobic respiration produces approximately 38 molecules of atp per molecule of glucose that is completely oxidized. (a) what is the percentage effi ciency of aerobic respiration under biochemical standard conditions? (b) th e following conditions are more likely to be observed in a living cell: pco2 = 53 mbar, po2 = 132 mbar, [glucose] = 5.6 × 10−2 mol dm−3, [atp] = [adp] = [pi] = 1.0 × 10−4 mol dm−3, ph = 7.4, t = 310 k. assuming that activities can be replaced by the numerical values of molar concentrations, calculate the effi
Answers: 3
Chemistry, 22.06.2019 22:30, skinniestoflegends
Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.
Answers: 2
Chemistry, 23.06.2019 02:50, agm0102
What is the typical rotational frequency frot for a molecule like n2 at room temperature (25∘c)? assume that d for this molecule is 1å=10−10m. take the total mass of an n2 molecule to be mn2=4.65×10−26kg. you will need to account for rotations around two axes (not just one) to find the correct frequency. express frot numerically in hertz, to three significant figures.
Answers: 3
Chemistry, 23.06.2019 05:00, jjoyner
Question 5 match each term to its description. match term definition excess reactant a) reactant that can produce a lesser amount of the product limiting reactant b) reactant that can produce more of the product theoretical yield c) amount of product predicted to be produced by the given reactants
Answers: 2
4.21 under biochemical standard conditions, aerobic respiration produces approximately 38 molecules...
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