Describe the equilibrium concentrations of pcl5
Describe the equilibrium concentrations of PCl5, PCl3, and Cl2 if only PCl5 is present initially, at a concentration of 0.160M. At a certain temp, the reaction PCl5 <--> PCl3 + Cl2 has an equilibrium constant Kc = 5.8x10^-2.
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1 mole of glucose has been converted into two smaller fragments during the first 5 steps of the glycol tic pathway, at the cost of 2 moles of ATP. At this stage, the process would seem to not be beneficial.
He stops one-fifth of the way all along the bridge. Determine the magnitude of the force which a concrete support applies on the bridge at each end?
The speed of person is v = 2(pi)R/T. Where T is the rotational period of the cylinder. (The time to complete a full circle) Determine the maximum rotation period T of the cylinder which would prevent a 40kg person from falling down. Answer must be
A sample which is having of 3.10 g of SO2(g) originally in a 5.20-L vessel at 26 degrees C is transferred to a 11.0-L vessel at 25 degrees C. A sample of 2.45 g N2(g) originally in a 2.60-L vessel at 20 degrees C is transferred to this same 11.0-L
In the group(2) that doesn't eat strawberries regularly, we find out that 5 out of 1000 get lung cancer. Determine the sample relative risk?
Assume ideal gas behavior. A 125 mL Erlenmeyer, flask has a calculated volume of 152 mL. A 0.199-g sample of an unknown vapor occupies the flask at the 98.7 oC and 754 torr.
An object is dropped from rest from a height of 5.3 × 106 m above the surface of the earth. When there is no air resistance, determine its speed if it strikes the earth?
Determine the numbers of liters of chlorine gas at the 25 degrees C and 0.950 atm can be formed by the reaction of the 12.0 MnO2?
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