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Problem- Calculate the standard free energy changes for the decomposition of solid magnesium oxide into solid magnesium and oxygen gas.
You must show your work in an efficient manner so I can understand it in clearly
State the structure of the major organic product formed in the reaction of 1-pentene with dilute sulfuric acid
Use the following reaction to find out how many grams of H2O you need to react with 5.67*10^-2 moles of Li2O Li2O + H2O ---------> 2LiOH
A concentration cell contains electrodes made of the same metal and solutions containing the same ions but a different concentrations. Consider Zn electrode in 0.1 M ZnSO4 solution in one compartment and Zn electrode in 1.0 M ZnSO4 for another com..
What is the order with respect to OH ^-1 for this reaction. The answer is 2 and the solution is 2^X = 4 ; X=2. Do I do this with every rate reaction problem.
Gases W, X, Y, Z obeys van der Waaks equation of states with a and b values are given in liter-atm units. Which gas has the highest critical temperature? Which gas has the largest molecules? Which gas has the most nearly ideal gas behavior at ..
Determine the activity of 50 mg of radium-226 (t1/2 =1600 years) in becquerels and in millicuries.
Explain why most multicellular organisms use an iron-containing protein for oxygen binding rather than free iron. Your answer should include an explanation of (a) the role of heme and (b) the role of the protein itself.
The reaction below reaches equilibrium in a closed reaction vessel. The enthalpy change for the forward reaction is +135 kJ/mol. Does the mass of Na 2 CO 3 increase, decrease or stay the same if the mixture is transferred to a smaller reaction ves..
To the right of this flask is another flask containing Ne at 1.00 L and .450atm The last flask on the right holds Ar at 2.00 L and 25.0 kPa. Explain what is partial pressure of each gas and the total pressure when all of the connections are opened
determine the freezing point of a solution of 60.0g of glucose,C6H12O6,dissolved in 80.0g of water.
Calculate the standard emf of a cell that uses Mg/Mg2+ and Cu/Cu2+ half-cell reactions at 25°C.
How does the shape and average distance of the electrons from the nucleus compare for a 2p orbital of nitrogen and a 3p orbital of sulfur
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