Chemistry, 02.04.2021 18:50, jennyferalbarracin64
When the catalyst was at 0.1 mg/mL and the substrate concentration 16 MM, the initial rate of absorbance change was 0.006 absorbance units per second. The measured product has a molar extinction coefficient of 6220 M-1.cm-1, and the path length is the width of a cuvette; 1 cm.
Required:
Using the information above, can you rearrange the Beer-Lambert equation to convert the absorbance change of rate into a rate of product formation and select the correct value below?
a. 0.8 M^-1.s^-1
b. 1.2 M^-1.s^-1
c. 1.2 M^-1.s^-1
d. 0.8 M^-1.s^-1
Answers: 2
Chemistry, 22.06.2019 02:10, vapelordcarl69
When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)
Answers: 3
Chemistry, 22.06.2019 18:00, ambarpena14
An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
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When the catalyst was at 0.1 mg/mL and the substrate concentration 16 MM, the initial rate of absorb...
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