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Does a high maximum electrostatic potential indicate a strong acid strength? What does a low dipole indicate about acid strength(strong orweak)
calorimeter in which the temprature of the bomb and water increase from 19.5 to 22.83 C? the bomb has a heat capicity of 650 J/K; the caloriemeter contains 320g of water.
The equation for the line in the graph is y= .83x + 0.1226. I do not know if I use this equation or the beer's law
What volume (in liters) of 1.04 M KOH solution should be added to a 0.090 L solution containing 9.3 g of glutamic acid hydrochloride (Glu, FW=183.59; pKa1=2.23, pKa2 =4.42, pKa3=9.95) to get to pH 9.90?
Balance each of the following equations and choose the appropriate expression for its equilibrium constant. a. NO(g)--> N2O(g)+NO2(g)
What are the similarities between distillation and sublimation. When would you choose one over the other.
Analysis of water in a sediment sample at equilibrium at ph 7.00 showed [so42-] = 2.00 x 10^-5 m and a partial pressure of h2s of 0.100 atm. show with appropriate calculations if methane, ch4, would be expected in the sediment.
Between which of the following energy levels of the hydrogen atom is the energy difference the greatest
prepare 250.00 mL of 0.150 M ammonium ion solution beginning with solid ammonium phosphate, (NH4)3 PO4.
The normal boiling point of bromine is 58.8°C. Given that the vapor pressure of methanol is 75.0 torr at 2.5°C, calculate the molar enthalpy of vaporization of bromine.
Draw the product that is formed when (3R, 6R)-6-chloro-2,3-dimethyloctane reacts with sodium iodide in acetone
Explain why a single Slater determinant is not exact for a system with more than one electron.
If a hydrogen-like atom in the ground-state is excited with a wavelength of 397.21nm, how much energy has been absorbed. Which shell is the electron excited to
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