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If 2.00 L of solution contains 125 grams of NaOH, was is the molarity od the solution?
A reaction 3A2+ + 2B --> 3A + 2B3+ is used to make a battery. The standard Gibbs free energy change for the given reaction is -690 kJ. What is the standard potential (E ) for the battery.
How many possible isomers could exist for diacetylferrocene? Explain. Calculate the volume of 3M aqueous sodium hydroxide needed to neutralize the acetic and phosphoric acids in the synthesis of acetylferrocene?
A 15.0 mL sample of an acid requires 37.3 mL of 0.303N NaOH for neutralization. Calculate the normality of the acid.
Does GLC analysis allow you to skip the IR analytical method? Compare the two methods for advantages and disadvantages.
What is the balanced equation for the Magtrieve Oxidation of 4-Cholorbenzyl alcohol to 4-chlorobenzaldehyde? If 1 mmol of 4-chlorobenzyl alcohol and 700 mg of Magtrieve are used
explain the structural feature of acetanilide molecule.1. acetanilide is moderately soluble in hot water but much less
She pours a 50.0 mL sample of water at 345 K into the calorimeter containing a 50.0 mL sample of water at 298 K. She carefully records the final temperature of the water as 317 K. What is the value of Ccal for the calorimeter?
what fraction of the band would be filled with electrons? Assume that all valence bands (5s, 4d, and 5p) overlap. Show your work and your resulting band diagram.
Until 200 yr ago manufactured iron contained charcoal created from freshly cut wood that was added during the smelting process. As a result of this practice older samples of iron can be dated accurately utilizing the carbon-14 method.
In the Lotka-Volterra predator-prey model dx/dt=-ax +bxy, dy/dt=ey-cxy where x(t) is the predator population as well as y(t) is the prey population, explain what does the coefficient c represent
State a balanced chemical equation with integer coefficients, for the reaction that can take place when copper metal is added to a solution acidic nitrate ions look for a half reaction with nitrate. Also, Define what is the potential for this reac..
If a piece of rock that has a volume of 0.73 L and a mass of 1524 g, what is the density of the rock in g/mL?
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