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Can you help me find the potential difference between different metals in the electrochemical series?
For example magnesium and copper?
Do I need to write equations?
Develop a detailed calorimetric method for determining the temperature of the warm water sample.
Considering which elements are being oxidized and reduced, determine how many moles of electrons are transferred between the elements being oxidized and reduced
What is the built-in voltage of the diode (from Region I data)?
Consider a metal atom, which we will give the symbol M. Metal M can readily form the M+ cation. If the sphere on the left below represents the metal atom M, which of the other three spheres would probably represent the M+ cation? Explain your choi..
Calculate the amount of water required to reduce the temperature of the following samples of metal. Assume that you can use as much water (at 4 ?) as required.
after the addition of 20.00 ml of 0.500 m standard koh solution to a 10.00ml sample of formic acid hcooh ka 1.8 x 10-4
How does nuclear magnetic resonance imaging allow us to see inside human bodies? In what other ways do you think this technology could be used
Calculate the heat of reaction using the average bond dissociation energies given in the introduction and your answer to Part B for the reaction
Define and write the equation and mechanisms for the decomposition reaction that occurs with aspirin in water
You should practice writing valid (balanced equations) for alkanes -- oxidation reactions (combustion reactions with O2) and halogenation reactions (reactions with halogen gasses, such as Br2).
There is a relatively constant amount of carbon-14 in living (breathing) things on Earth. Upon death of the plant or animal ,the amount of C14 in the organism decreases, according to the kinetics of first-order decay, A?products.Carbon dating is a..
If you used 20 ml water to recrystallize salicylic acid at 10 °C, estimate the amount of product that can be lost as a result of dissolving in the filtrate. (solubility at 10 °C =0.14/100 ml water). Calculate the loss if you had used 4 mls of wate..
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