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You can purchase hydrochloric acid (HCl) in a concentrated form that is 37.0% by mass and has a density of 1.20 g/mL.
a) What is the molarity of hydrochloric acid in this concentrated solution?
b) What is the molality of hydrochloric acid in this concentrated solution?
Classify the substances according to the strongest solute-solvent interaction that will occur between the given substances and water during dissolution.
Scientist A makes the suggestion that there exists a one-dimensional system for which the wavefunction psi (x) has the form psi (x) = N tan (ax) for x greater/equal than 0 and x smaller/equal than infinity
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The equation for the combustion of acetone is: 2 C3H6O + 8 O2 ---> 6 H2O + 6 CO2 + 852.6 kcal How much heat will be given off if 0.87 mol of acetone is completely burned?
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some reactions that are predicted by their sign deltag to be spontaneous at room temperature do not proceed at a
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