If 3140g of ethanol is burned completely in a bomb
If 3.140g of ethanol is burned completely in a bomb calorimeter at 298.15 K, the heat produced is 92.82kJ. 1) Calculate delta H_combustion for ethanol at 298.15 K. 2) Calculate delta H_f for ethanol at 298.15 K.
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a proton has a speed 4.5*10^5 m/s at a point where electrical potential is 900V. it moves through a point where the electric potential is 500V. find the kenetic energy of proton at first point
In this project, write a program to simulate the scheduling of CPU. The program will randomly generate process CPU burst based on user's setting. Performance is measured and analyzed in a report.
A plane flies at 234 mi/hr (air speed) in the direction northeast; there is a wind of 51 mi/hr (ground speed) in the direction southeast. How far will the plane fly in 94 minutes
What do the letters INTJ stand for in a Myers-Briggs personality profile? Working with People on Projects. Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4
A pitot tube on the nose of an airplane measures a stagnation pressure of 2.5 atmospheres. what is the speed of the airplane
Describe the basic concept of the Atwood's machine. What is the net applied force? What is the mass to which this net force is applied
An object experiences a constant acceleration of 2.0 m/s^2 along the -x axis for 2.7s, Find the initial velocity vector of the object
The mass of the water in the inner bath is 1.60×10^3 g . The temperature of the calorimeter and its contents rises 2.84K as a result of this reaction. 1)Calculate the calorimeter constant.
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