Write equation to represent dissociation of sodium sulfate
Write an equation to represent the dissociation of Na2SO4 into ions in an aqueous solution. 5.3 grams of Na2SO4 are dissolved and diluted up to 350 ml. What is the final concentration of Na in moles/liter?
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The molar heat capacity of a gas at constant pressure is 18.7J mol-1 K-1. What is the heat capacity of 9.4 moles of this gas at constant volume?
When a non-volatile solute is added, the vapor pressure of acetone above the solution falls to 232 torr. What is the mole fraction of acetone in solution?
If Gorilla is a sole proprietorship, rather than a corporation, how would the owner report these transactions on her 2011 tax return?
Watson's Bay Co. is considering a contract to manufacture didgeridoos. Producing didgeridoos will require an investment in equipment of $100,000 and operating costs of $15 per didgeridoo produced.
Write an equation to represent the dissociation of Na2SO4 into ions in an aqueous solution. 5.3 grams of Na2SO4 are dissolved and diluted up to 350 ml.
A voltaic cell is constructed that uses the following reaction and operates at 298 K.
Zenephia Corp. invested cash in a 9-month CD on October 1, 2010. If Zenephia has an accounting period which ends on December 31, 2010, when wouold it most likely recognize interest revenue from the CD?
Section 351-much like the like-kind exchange rules under Section 1031-often allows the gain that would otherwise be recognized in a corporate formation transaction to be deferred.
Saturated water vapor at 200C is isothermally condensed to a saturated liquid in a piston-cylinder device. Calculate the work done during this process, in kJ/kg.
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