Question

In: Chemistry

etermination of an equilibrium constant by usind a spectrophometer If the absorption reads off scale, what...

etermination of an equilibrium constant by usind a spectrophometer
If the absorption reads off scale, what is the problem ?

Solutions

Expert Solution


Related Solutions

You are riding on a Ferris wheel while standing on a scale. The scale normally reads...
You are riding on a Ferris wheel while standing on a scale. The scale normally reads 1500 lbs. (Did I mention you're a robot made of incredibly heavy metal?) While you are riding, you notice your weight on the scale changing. At the TOP of the Ferris wheel, you weigh only 1430 lbs. The Ferris wheel has a diameter of 230 m. How much time does it take the Ferris wheel to make one full turn? (Give answer in seconds).
A vertical scale on a spring balance reads from 0 to 200 N. The scale has...
A vertical scale on a spring balance reads from 0 to 200 N. The scale has a length of 10.0 cm from the 0 to 200 N reading. A fish hanging from the bottom of the spring oscillates vertically at a frequency of 2.05 Hz.Ignoring the mass of the spring, what is the mass m of the fish?
What is a production function? What is meant by constant returns to scale? What is meant...
What is a production function? What is meant by constant returns to scale? What is meant by diminishing returns? How are factor prices determined in a competitive economy? How does a firm decide how many workers to hire and how much capital to rent? What factors would alter factor rewards and how? What is Euler’s theorem?
Calcualte the equilibrium constant for the reaction using tabulated data and write the equilibrium constant for...
Calcualte the equilibrium constant for the reaction using tabulated data and write the equilibrium constant for this reaction in terms of partial pressure 2H2(g)+O2(g) <--> 2H2O(g) at 298k, 1 bar
Suggest how the thermodynamic equilibrium constant and the equilibrium constant expressed in terms of partial pressures...
Suggest how the thermodynamic equilibrium constant and the equilibrium constant expressed in terms of partial pressures may respond differently to changes in temperature and pressure.
Use cell potential to calculate an equilibrium constant. Calculate the cell potential and the equilibrium constant...
Use cell potential to calculate an equilibrium constant. Calculate the cell potential and the equilibrium constant for the following reaction at 298 K: Cu2+(aq) + Hg(l) = Cu(s) + Hg2+(aq) Hint: Carry at least 5 significant figures during intermediate calculations to avoid round off error when taking the antilogarithm. Equilibrium constant: -------
A flask of water rests on a scale that reads 100 NN. Then, a small block...
A flask of water rests on a scale that reads 100 NN. Then, a small block of unknown material is held completely submerged in the water. The block does not touch any part of the flask, and the person holding the block will not tell you whether the block is being pulled up (keeping it from falling further) or pushed down (keeping it from bobbing back up). Assume that no water spills out of the flask. (Figure 1) Rank these...
1. Water is in the big beaker in the figure on the left. Scale 1 reads...
1. Water is in the big beaker in the figure on the left. Scale 1 reads 58 newtons, scale 2 reads 908 newtons, and scale 3 reads 0 newtons. The hanging block has a density of 10
What is the equilibrium constant for the reaction of AgCl(s) with concentrated HCN?
What is the equilibrium constant for the reaction of AgCl(s) with concentrated HCN? The Ksp of AgCl is 1.8 × 10−10 and the Kf of Ag(CN)2− is 1.0 × 1021.
The Equilibrium-Constant Expression Learning Goal: To understand the form and meaning of the equilibrium-constant expression. Chemical...
The Equilibrium-Constant Expression Learning Goal: To understand the form and meaning of the equilibrium-constant expression. Chemical reactions are usually not one-way trips from reactant to product. In fact, most chemical reactions are reversible to at least some extent. Products formed by the forward reaction may react with each other to regenerate the reactants. When reactants are mixed, they will begin to react at a forward reaction rate particular to that chemical reaction. As reactants are depleted and products are formed,...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT