Define an enzyme was assayed at an initial substrate

Assignment Help Chemistry
Reference no: EM13656093

Define An enzyme was assayed at an initial substrate concentration of 2x10^-5 M. In six minutes half of the substrate had been consumed. The km for the substrate is 5x10^-5M. Compute the turnover number (k)

Reference no: EM13656093

Questions Cloud

What are the characteristics of the current competitive land : What are the characteristics of the current competitive landscape? What two factors are the primary drivers of this landscape?
What is the temperature change of the skillet : Precisely 14.3 mL of water at 30.0 degrees Celsius are additional to a hot iron skillet. All of the water is rehabilitated into steam at 100 degrees Celsius. The mass of the pan is 1.25 kg also the molar heat capacity of iron is 25.19 J/(mol*degre..
Evaluate the acceleration due to gravity at surface ofplanet : A planetary probe is designed to drop the vehicle's instrument package from a height of 20 meters above the planet's surface, Evaluate the acceleration due to gravity at the surface of the planet
How was a day in life of a sales person selling appliance : Imagine that a time machine has transported you back to 1961. How was a day in the life of a sales person selling appliances such as washing machines different in 1961 than it is in 2013?
Define an enzyme was assayed at an initial substrate : Define An enzyme was assayed at an initial substrate concentration of 2x10^-5 M. In six minutes half of the substrate had been consumed. The km for the substrate is 5x10^-5M. Compute the turnover number (k)
A salesperson at a high-end jewelry store : A salesperson at a high-end jewelry store
Explain the chemical equation for the formation of water : Compute the change in energy necessary in making 55.0 mL of water from its elements under standard conditions. The chemical equation for the formation of water is -H2(g) + 1/2 O2(g) --> H2O(l)
Competing with department stores : Discuss which types of retailers are now competing with department stores.
Compute the molar mass of the acid : 871 test of an unknown acid requires 32.9 mL of a .187 Mbarium hydroxide solution for neutralization. Assuming the acid is diprotic, Compute the molar mass of the acid.

Reviews

Write a Review

Chemistry Questions & Answers

  What would be the pressure

suppose a can contains gas at a pressure of 755 mm Hg and a temperature of 25 degrees celsius, what would be the pressure if the can was heated to 1155 degrees celsius ?

  Explain what percentage of the initial amount of so2cl2

The first-order reaction SO2Cl2 --> SO2 + Cl2, has a rate constant of 2.20 x 10^-5 s^-1 at 593 K. What percentage of the initial amount of SO2Cl2 will remain after 2.00 hours

  Evaluate the mass of nitrogen dissolved at room temperature

Calculate the mass of nitrogen dissolved at room temperature in an 84.0 home aquarium. Assume a total pressure of 1.0 and a mole fraction for nitrogen of 0.78.

  Explain what color is lithium sulfate and lead chloride

What color is lithium sulfate and lead chloride. Also are they soluble in water and alcohol? Are they flammable

  Explain surface emits electrons with the longer wavelength

Titanium (work function = 6.94 x 10^-19 J) and silicon (work function = 7.24 x 10^-19 J) surfaces are irradiated with UV radiation with a wavelength of 250 nm. Which surface emits electrons with the longer wavelength

  At the interface of anetheraqueous solution colloidal cds

1. at the interface of anetheraqueous solution colloidal cds nanocrystals assume theseare spherical self-assemble into

  Explain at what point during a titration of a weak acid

At what point during a titration of a weak acid with a strong base does the pH = pKa? What ratio would cause pH  pKa & pH pKa

  State the combustion of one mole of ethanol

Estimate the enthalpy change for the combustion of one mole of ethanol (C2H5OH) using average bond dissociation enthalpies (in KJ/mol) for C-­?H: 413, O-­?H: 463, C-­?O: 358, C-­?C: 154, C=O: 122, and O=O: 498

  Explain the most soluble to the least soluble

Rank the following slightly insoluble compounds from the most soluble to the least soluble. CaCO3 Ksp = 2.8 x 10-9 Co(OH)2 Ksp = 1.6 x 10-15 CaF2 Ksp = 3.9 x 10-11 BaSO4 Ksp = 1.1 x 10-10

  Sodium fluoride is added to many municpal water supplies

Sodium fluoride is added to many municpal water supplies to reduce tooth decay. Calculate the pH of a 0.00339 M solution of NaF at 25 degrees

  Explain intermolecular attractive forces

nonbonding domains, polarity, intermolecular attractive forces, and which IMAF is the most important

  A gas mixture with a total pressure of 770 contains each

a gas mixture with a total pressure of 770 contains each of the following gases at the indicated partial pressures 257

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd