Explain what fraction of sucrose and expressed as a percent

Assignment Help Chemistry
Reference no: EM13520813

The hydrolysis of sucrose to fructose is first order in sucrose with a half-life of 2.3e+03 s at some temperature.

1.What fraction of sucrose, expressed as a percent, would hydrolyze in 2.8 hours?

2.How long (in hours) would it take to hydrolyze 99% of the sucrose?

Reference no: EM13520813

Questions Cloud

State what is the new pressure : After 273 m3 of ethylene oxide at 748 kPa and 525 K is cooled to 239 K, it is allowed to expand to 1.10 x 10 3(to the 3rd) m3. What is the new pressure
Find the new rotation period of the star : A star with the same mass and diameter as the sun rotates around a central axis with a period of 28.8 days. What would be the new rotation period of the star
Main objectives of the computer aided modeling : Main objectives of the computer aided modeling and simulation system - Critically analyze the applicability, domain, features and advantages of the various systems available.
Determine the average force was exerted on the ball : After falling from rest from a height of 26.0 m, a 1.1 kg ball rebounds upward, reaching a height of 16.0 m. what average force was exerted on the ball
Explain what fraction of sucrose and expressed as a percent : The hydrolysis of sucrose to fructose is first order in sucrose with a half-life of 2.3e+03 s at some temperature. 1.What fraction of sucrose, expressed as a percent, would hydrolyze in 2.8 hours
Evaluate the focal length of the diverging lens : A lighted candle is placed 37 cm in front of a diverging lens. The light passes through the diverging lens and on to a converging lens of focal length 10 cm that is 5 cm from the diverging lens
Kinds of engineering meet requirements to be a profession : Do some (or all) kinds of engineering meet the requirements to be a profession? If some forms of engineering do, but others don't, what keeps some kinds of engineering from being a profession? Is it important for engineering to be considered a profes..
Find how long does the task take : An athlete needs to lose weight and decides to do it by "pumping iron." If the weight is lifted once every 2.00 s, how long does the task take
Explain how do we equilibrate a pipette with the solution : How do we equilibrate a pipette with the solution we are measuring? Why should we equilibrate it with the soultion we are measuring with it

Reviews

Write a Review

Chemistry Questions & Answers

  Define rate law for elementary reaction in the mechanism

write the rate law for each elementary reaction in the mechanism. D) if the first step is slow and the second one is fast, what rate law do you expect to be observed for the overall reaction.

  Explain why is the number of microseconds in a week

Why is the number of microseconds in a week NOT considered an exact number? Aren't there 10^6 microseconds in a second, 3600 seconds in an hour, 24 hours in a day, and 7 days in a week?

  Describe what is the molarity of the solution

If 60.0 g of H3PO4 is dissolved in enough water to form 175 mL of solution, what is the molarity (M) of the solution

  State what is the overall order of the reaction

What is the overall order of the reaction? b.What is the order with respect to X?To Y? c.In a reaction

  Explain what is the wavelength of the radiation produced

A microwave oven operates at 2.70 . What is the wavelength of the radiation produced by this appliance

  Describe the final temperature of the mixture

An ice cube at 0 degrees C with a mass of 115 g is added to H2O in a beaker that has a temperature of 64.0 degrees C. if the final temperature of the mixture is 24.0 degrees C, what was the initial mass of the warm water

  How much heat will be required

The reaction 2NO (g)-> N2 (g) + O2 (g) has a H = 180.5 kJ. How much heat will be required to produce 44.8 L of NO by the reverse reaction?

  Explain solid aluminum metal and diatomic chlorine gas

Solid aluminum metal and diatomic chlorine gas react spontaneously to form a solid product. Give the balanced chemical equation (including phases) that describes this reaction.

  Calculate the molar entropy of evaporation of ccl3f

Trichlorofluoromethane (CCl3F) boils at 23.8C, and its molar heat of vaporization is 24.8 kJ/mol. Calculate the molar entropy of evaporation of CCl3F(l).

  Define the final temperature of the water and iron

The final temperature of the water and iron was 48.4oC. Assuming that the calorimeter itself absorbs a negligible amount of heat, what was the mass

  Find out the identity of the carbonate

To determine its identity, 0.150g of the unknown was dissolved using 10.00ml, 0.531 M HCl. Three drops of methyl orange was added to the solution and then titrated with 0.2440 M NaOH.

  What is the initial sulfur dioxide concentration

What is the initial sulfur dioxide concentration (in mol/L or M)?

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