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Outline the phase diagram for acetic acid given the following information triple point at 289.7K and 1.29 kPa critical temperature = 590.7K critical pressure = 5.78 MPa freezing points 289.8K at 0.1 MPa?
If a 10.0 g sample of platinum metal has a volume of 4.67 mL, what is the density of platinum in g/cm3
A galvanic (voltaic) cell consists of an electrode composed of iron in a 1.0 M iron(II) ion solution and another electrode composed of copper in a 1.0 M copper(II) ion solution
What is a fractional distillation how is it different than a simple distillation in principle and in the apparatus used
Determine the value of Kc for the following reaction if the equilibrium concentrations are as follows: [N2]eq = 3.6 M, [O2]eq = 4.1 M, [N2O]eq = 3.3 × 10-18 M.
For the reaction a plot of equilibrium constant K vs 1/T Kelvin gave a line with a slop of -2100 K and y intercept of 4.53k. What is the value of standard enthalpy change for the reaction
How many non-bonding valence electrons are there in a molecule of citric acid? please show how to calculate/count them up.
How would I calculate the theoretical enthalpy of reaction between HCl + NaOH -> H2O + NaCl
calculate the lattic parameter and the atomic radius from this information. (b) What is the planar density of atoms in the (110) plane (and sketch how they are arranged).
Consider a certain type of nucleus that has a rate constant of 2.92 s 10^-2min^-1. Calculate the time rquired for the sample to decay to one-fourth of its initial value.
Making plastic drinking bottles for bottled water requires about 58 million barrels of oils per year (2007). In 2007, 300 million people averaged 114 L of bottled water per person. The average cost of 0.6 L was $1.00. The average charge for tap wa..
What reagents would you recommend and what mass of each one would you use to match the concentrations of Na+, Cl-, Mg2+, Ca2+ and SO42- given in the table above?
Explain how some solids (compounds that are solids at room temperature) can be analyzed by gas chromatography. Also, how can they be introduced into the injector port and column
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