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For the reaction, 2 Cr2+(aq) + Cl2(g) 2 Cr3+(aq) + 2 Cl-(aq), the value of E°cell is 1.78 volt.
What is the value of E°cell for the following reaction?
Cr3+(aq) + Cl-(aq) →Cr2+(aq) + ½ Cl2(g)
Starting with the original concentrations, what is the rate of the reaction if [B] is doubled. Starting with the original cincentrations, what is the rate of the reaction if [A] and [B] are both increased by factor of three
Many of us have already had experiences with some or all of the prewriting techniques that we've reviewed in this lesson. We've also probably had varying degrees of success utilizing particular techniques. Please pick a strategy that you've used i..
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Add electron dots and charges as necessary to show the reaction of potassium and bromine to form an ionic compound.
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Compute the change in internal energy of the following system a balloon is cooled by removing 0.652 kJ of heat. It shrinks on cooling as well as the atmosphere does 385 J of work on the balloon.
How many grams and pounds of washing soda are needed to remove the hardness from 500 gallons of water that has a hardness of 150 ppm CaCO3?
Suppose that a compound "x" can be made from the reaction of two other compounds, "a" and "z". A. write a balanced equilibrium expression for this reaction
An ionic crystal unit cell is composed of two ions, X and Y. The empirical formula of this solid is XY2. If the X ions occupy the eight lattice points at the corners of the unit cell and on all six faces
How long must a current of 0.75 A pass through a sulfuric acid solution in order to liberate 0.100 L of H2 gas at STP
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