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Question- Determine the molar solubility of Al(OH)3 in a solution containing 0.0500 M AlCl3. Ksp (Al(OH)3) = 1.3x10^-33
If possible please provide me expert solution with complete calculation
Question- Explain why the acetylation requires one mole of acetic anhydride per mole of phenetidine despite the fact that acetic anhydride contains two acetyl groups. How is the by-product containing the second acetyl group removed from phenacetin
Copper has two naturally occurring isotopes. Cu-63 has a mass of 62.939 amu and relative abundance of 69.17%. Use the atomic weight of copper to determine the mass of the other copper isotope.
If 2-methyl-2-butene is the only product formed, what is the Theoretical yield in mL? I have 12mL of 2-methyl-2-butonaol is the starting material reacting with H2SO4 which I have 20 mL of.
Find a corresponding criterion for processes at constant V and T. The new thermodynamic variable that is used to express this criterion is called the Helmholtz free energy
the energy levels the electron can occupy in the h atom can be calculated using the energy level equation. calculate
A sample of gas has a density of 1.25 g/dm at 30 degrees C and 1.02x10^5 Pa. What is the molecular mas of this gas?
The normal boiling point of ethanol (C2H5OH) is 78.3 °C and its molar enthalpy of vaporization is 38.56 kJ/mol. What is the change in entropy in the system in J/K when 62.2 grams of ethanol
a column of mercury is contained in a cylindrical tube. thistube has a diameter of 8.0mm and the height of the mercury
if salt is used on icy roads in the winter to lower the freezing point of water to assist inmelting in theory what
The enthalpy of fusion of ethanol is 5.02 kJ/mol, and its enthalpy of vaporization is 38.56 kJ/mol.
4.41-g sample of a salt dissolves in 9.10 g of water to give a saturated solution at 25°C. What is the solubility (in g salt/100 g of H2O) of the salt.
When 1.0 mol of Fe is consumed in the reaction 3Fe + 2O2 - Fe3O4, how many mol of Fe3O4 are produced
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