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Define three ways that a reaction that is unfavorable positive standard free energy, Delta G0 can be made favorable negative actual free energy, Delta G.
sulfuric acid h2so4 is produced from water vapor sulfur dioxide and oxygen gas. write a balanced equation then
a titration curve for H3PO4 (triprotic acid) and a mixture of three weak acids?
The value of Kp for the reaction below is 0.090 at 25 Celsius. Primarily, H2O(g) as well as Cl2(g) are combined at partial pressures of 1.00atm and 2.00 atm. H2O(g)+Cl2O(g) 2HOCl(g)
What molar amount of hydrochloric acid is required for the fischer esterification of lauric acid
Using the concentration of CH3COOH (0.8326M) and the equilibrium concentration of H3O+ (OJ = 31.6x10^-6 and milk = 3.16x10^-8), complete the reaction table for vinegar. Then calculate the acidity constant. Please show all work in solving the probl..
If the atom 213/ 82Pb undergoes decay by emitting two beta particles and an alpha particle, the atom's new identity is: 1) Platinum-209 2) Mercury-211 3) Lead-209 4) Lead-211
Silver has an atomic radius of 0.144 nm, an atomic weight of 107.87 g/mol and a density of 10.49 g/cm3 (cm cubed). Determine whether it has a BCC or an FCC crystal structure.
A 54.14 g sample of a substance is initially at 28.6 C. After absorbing 2631 J of heat, the temperataure of the substance is 179.1 C. What is the specific heat (c) of the substance
Titanium take place in the magnetic mineral ilmenite (FeTiO3) which is habitually found mixed up with sand. The ilmenite can be separated from the sand with magnets. If the titanium can then be extracted from the ilmenite by the following set of r..
the heat of solution of lithium carbonate is 3.06kjmol solute in 200 moles of h2o. what effect would you expect
A solution containing 100g of unknown liquid and 900g water has a freezing point of -3.33C. Given Kf=1.86C/m for water, determine the molecular weight of the unknown liquid and express your answer in g/mol.
Use Coulomb's law to calculate the ionization energy in kJ/mol of an atom composed of a proton and an electron separated by 203.00 pm What wavelength of light would have sufficient energy to ionize the atom
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