Explain what value would you obtain for the pressure
Explain what value would you obtain for the pressure of oxygen if you assumed that ΔHºR were constant at its value for 298.15Kup to 1350 K?
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Determine the heat given off by the burning the Mg, in kJ/g and in kJ/mol. A 0.1625 g sample of solid magnesium is burned in a constant-volume bomb calorimeter that has a heat capacity of 1769 J/°C.
The average score of all golfers for particular specific course has a mean of 73 and standard deviation of 3. Assume 36 golfers played the course today. Find out the probability that the average score of the 36 golfers exceeded 74.
Determine the equilibrium pressure of oxygen over copper oxide and copper at 1350.0 K. Discuss how is this value related to KP for the reaction?
The airplane has the spee of 450 mph. Assume that wind verlocity is provided by vector w= (22, 37). In what direction (vector) must airplane head to fly due west.
At 400 deg C a 0.59 mol sample of HI was injected into a 2.0 L reaction vessel held. Determine the concentration of HI at equilibrium.
A transformer having 340 turns in its primary coil and 30 turns in its secondary coil is designed to deliver an average power of 1590 W having a maximum voltage of 62 V. Determine the maximum current in the primary coil?
Determine the kJ of heat released per gram of the compound reacted with the oxygen. The standard enthalpy of formations for B2O3(s), B5H9 (l) and H2O(l) are 42.84 kJ/mol, -1271.94 kJ/mol and-285.83 kJ/mol respectively.
The coporate office gives demand curve to its ice cream shop franchises. At the price of $1.00 per scoop, 240 scoops per day can be sold. Evaluate how many scoops could be sold per day at the price of .50 per scoop. Describe.
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