What is the rate constant for undergraduate students

Assignment Help Civil Engineering

Reference no: EM13319306

A reaction of great significant for undergraduate students is the fermentation of sugar with yeast. This is a zero order (in sugar) reaction, where the yeast is a catalyst (it does not enter into the reaction itself). If a 0.5 liter bottle contains 3 grams of sugar, and it takes 20 minutes to convert 40% of the sugar what is the rate constant?

Reference no: EM13319306

Questions Cloud

Find total electric flux passing through surface of cube : A charge of 15.0 uC is plaed at the center of a cube. Each side of the cube has an area of 4.50 cm^2 calculate The total electric flux passing through the surface of the cube

Evaluate how many gallons of the strong vinegar : Calculate how many gallons of the strong vinegar would need to be added to the 10,000 gallons of the weak vinegar to obtain a solution that is the appropriate 5.10% acetic acid by mass.

How large must storage tank be if it acts plug-flow reactor : Radon from well water may pose a radiological health hazard. One treatment technique is simply to hod the water in storage, allowing the radon to decay. The decay rate is first order:

Explain what happens to the kp in th reaction 2nobr : What happens to the kp in th reaction 2NOBr(g) 2NO+Br2...when temperature is increased

What is the rate constant for undergraduate students : A reaction of great significant for undergraduate students is the fermentation of sugar with yeast. This is a zero order (in sugar) reaction, where the yeast is a catalyst (it does not enter into the reaction itself).

Explain dalton''s law of partial pressures : When two gases are mixed, they follow Dalton's law of partial pressures. -It is impossible to compress a gas enough so that it takes up no volume. -CO2 gas becomes dry ice (solid CO2) at 1 atm and -78.5 °C.

The direction the reaction must proceed to reach equilibrium : The decomposition of nitrosyl bromide is shown below (Kp=2.3*10^-3) if .25 atm of wach gas is initially present is the reaction at equilibrium. If not explain the direction the reaction must proceed to reach equilibrium.

Calculate the work done by the electric field : An electron is accelerated from rest to 5.60x10^6 m/s in 1.50 us by a uniform electric field calculate the work done by the electric field

Find the angular frequency of oscillation : A 0.80 kg body oscillates on a spring that, when extended 3.0 mm from equilibrium, has a restoring force of 5.0 N. find the angular frequency of oscillation

User Account

All Pages