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Problem- Write the equations describing the electrode reactions and the net cell reaction for this electrochemical cell containing copper and silver:
Cu(s)|Cu2+(aq)||Ag+(aq)|Ag(s)
I am not able to get the correct answer please help me
Calculate the molarity of the following solutions 1.50moles of glucose in 4.50L of glucose solution
A sample of krypton gas at 75.0 psi and 100 degrees Celcius expands from 0.100 L to 0.450 L. If the temperature remains constant, what is the final pressure
My dilemma is that I'm unsure on how to find the actual limiting reactant, and what information I should use. There's too much given; but from my introspection, we only need 1-Octene and the Pt catalyst
an experiment shows that a 249 -ml gas sample has a mass of 0.433 g at a pressure of 750 mm hg and a temperature of
There were two acid solutions: 0.1 M HCl and 0.1 M H2SO4 , 250 mL each in two identical volumetric flasks prepared by a lab technician. Unfortunately, she forgot to label them and there were no more concentrated acids left in the lab. She found 1L..
Number of stereoisomers possible for each of the following substances. Draw them, and name each by the R-S and E-Z conventions.
How many moles of a reducing agent are used in a reaction containing 1.5L of this material which possesses a density of 0.8 and a molecular weight of 56
Which species exhibit hydrogen bonding. I. H3C - O - CH3 II. CH3 - CH2 - OH III. CH3 - CH2 - NH2
Describe how you could determine the specific heat of a metal by using the apparatus and techniques
What is the PH of a 0.085M solution of ammoniun chloride. Kb for ammonia is 1.8 times, Calculate the pH fo a solution made by mixing 125ml of .200M HCl and 500 ml fo 0.0500M KOH
consider the following reaction n2 3 h2 lt - gt 2 nh3. initially 4.25 moles of nitrogen gas and 6.33 moles of hydrogen
Why isn't sodium hydroxide? In the reaction of Aldol reaction to form ethyl trans-cinnamate. Reactant are Benzaldehyde and ethyl acetate.
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