Question
In: Chemistry
a) What is the theoretical absorption at 340nm of a 0.01M solution of NADH, assuming a...
a) What is the theoretical absorption at 340nm of a 0.01M solution of NADH, assuming a 1-cm pathlength?
b) What dilution would be necessary to get the absorption from a) down to 0.5?
c) How would you calculate the extinction coefficient for NADH at 260nm?
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
Consider what is the pH of the solution when 25.0mL of 0.01M NaOH is added to...
Consider what is the pH of the solution when 25.0mL of 0.01M
NaOH is added to 25.0mL of 0.01M acetic acid. Is it the same as in
the case of HCl solution? What will the pH of the solution be if
exactly 12.50mL of 0.01M NaOH solution is added to 25.0mL of 0.01M
acetic acid solution?
Assuming no exit aperture, what is the theoretical resolving power of a magnetic sector field with...
Assuming no exit aperture, what is the theoretical resolving
power of a magnetic sector field with a mass dispersion of ∂M =
0.950m, an object width of OS = 250µm and magnification d=1? Give
resolving power as R = m/∆m. Is R sufficient to resolve the isobars
87Rb and 87Sr?Hint: 87Rb = 86.909187u, 87Sr = 86.908884u
Assuming the electron transport chain received electrons from NADH and FADH2 in a 3:1 ratio as...
Assuming the electron transport chain received electrons from
NADH and FADH2 in a 3:1 ratio as the wild type for a
particular organism, what would the consequences be of a change to
a 1:1 ratio? Select all that apply.
Calculate the theoretical yield for the bromination of bothstilbenes and cinnamic acid, assuming the presence of...
Calculate the theoretical yield for the bromination of
bothstilbenes and cinnamic acid, assuming the presence of
excesspyridinium tribromide.
cinnamic acid - 150 mg
cis-stilbene - 100 μL
trans- stilbene - 100 mg
pyridinium tribromide - 200-385 mg
Calculate the theoretical yield for the bromination of bothstilbenes and cinnamic acid, assuming the presence of...
Calculate the theoretical yield for the bromination of
bothstilbenes and cinnamic acid, assuming the presence of
excesspyridinium tribromide.
cinnamic acid - 150 mg
cis-stilbene - 100 μL
trans- stilbene - 100 mg
pyridinium tribromide - 200 mg
What is the pH of a 1.8 M solution of HClO4? Assuming complete dissociation, what is...
What is the pH of a 1.8 M solution of HClO4?
Assuming complete dissociation, what is the pH of a 3.06 mg/L
Ba(OH)2 solution?
Enough of a monoprotic acid is dissolved in water to produce a
0.0112 M solution. The pH of the resulting solution is 2.65.
Calculate the Ka for the acid.
a. Assuming that glucose and water form an ideal solution, what is the partial pressure of...
a. Assuming that glucose and water form an ideal solution, what
is the partial pressure of water at 20o C of a solution of 1.00 g
of glucose (mol wt 180 g/mol) in 100 g of water? The vapor pressure
of pure water is 2338 Pa at 20o C.
b. What is the osmotic pressure, in Pa, of the solution in part
(a) versus pure water?
c. What would be the osmotic pressure, in Pa, of a solution
containing both...
Calculate the theoretical yield for this reaction assuming that the limiting reagent is dibromostilbene. Use your...
Calculate the theoretical yield for this reaction assuming that
the limiting reagent is dibromostilbene. Use your starting mass,
and show calculations.
The mass is .792g dibromostilbene and the reaction is
Dehydrohalogenation of Dibromodiphenylethane. The chemical reaction
needs to be drawn out as well for mole ratios.
Calculate the conjugate base to acid ratio in the solution. Calculate the theoretical pH. Solution: 10.00...
Calculate the conjugate base to acid ratio in the solution.
Calculate the theoretical pH. Solution: 10.00 ml of .2M acetic acid
and 1.00 mL of .1 M sodium hydroxide and 9.00 mL distilled
water
Assuming 2 ATP per NADH and 1 ATP per FADH, how many moles of ATP can...
Assuming 2 ATP per NADH and 1 ATP per FADH, how many moles of
ATP can be generated in E. coli cell when one mole of arachidonic
acid (20:4) is completely oxidized during beta-oxidation? Assume
only FADH is produced during beta-oxidation.
a. 93 ATP/mole 20:4
b. 94 ATP/mole 20:4
c. 95 ATP/mole 20:4
d. 96 ATP/mole 20:4
e. 97 ATP/mole 20:4
f. 98 ATP/mole 20:4
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