What is the initial rate at forty degree celsius
0.33g of KOH is dissolved in 350.0ml of ethanol and 1.45g of C2H5I is dissolved in 350.0ml of ethanol. Assuming the reaction is first order, when equal volumes of the two solutions are mixed, what is the initial rate at 40oC?
Expected delivery within 24 Hours
A L-shaped bracket lying in a horizontal plane supports a load P as shown. The bracket has a hollow rectangular cross section. The centerline lengths of the arms are b1 and b2.
A gas is contained in a 5.0 l container at a pressue of 100kPa. What size container would be required to contain the gas at a pressure of 50 kPa, Assuming constanat tempature?
A furniture factory needs 31.5 ft2 of fabric to upholster on a chair. Its Dutch supplier sends the fabric in bolts of exactly 200 m2. What is the maximum number of chairs that can be upholstered by 3 bolts of fabric (1 m = 3.281 ft)?
Identify the types of system-building methods used by Dorfman to build its wireless warehouse system.Describe the methodologies you would suggest, using for modeling and designing your proposed system.
Assuming the reaction is first order, when equal volumes of the two solutions are mixed, what is the initial rate at 40oC?
A uniform rod AB of length 3m and mass 20kg is suspended with its end B against a vertical wall while its end A is being supported by a cable AC of length 4m.
A steel cylinder holds 150.0 mol argon gas at 25 degrees C and a pressure of 9.53Mpa. After some argon has been used, the pressure is 2.00Mpa at 19 degrees C. What mass of argon remains in the cylinder.
Show that in the low-temperature region the electron density in an n-type material varies as Ne = Nc^(1/2)*Nd^(1/2)*e^(-(Eg-Ed)/2kT)Assume Ne=Nd+ and that the donors are only lightly ionized in that temperature range therefore Ef>Ed.
The electron in the n = 5 level of a hydrogen atom emits a photon with a wavelength of 1280 nm. To what energy level does the electron move?
1933558
Questions Asked
3,689
Active Tutors
1441663
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Research and analyze the relationship between a P5 nation and a non-P5 nation with which it has had a significant political, economic, or military dispute
Why is sea power an important element of the great power competition? Identify a current example of the great power competition that poses a challenge
Read "Moral Criticisms of the Market" by Ken S. Ewert (found in the Learn section) Do you agree with the critique of the market in Ewert's article?
For your first major assignment, you will reflect on your childhood, your roots, and write an "I am from" poem in the style of George Ella Lyon.
Draft a 6- to 7-page paper in which you analyze the data collection and organization that the healthcare administration leaders in the scenario
Part of the project is to submit the final version of your long business report on a career or industry trend in the last three years.
Develop/write an argument explaining your position or view on the issue. How are opposing viewpoints wrong?