Find molarity of the solution if compound was needed
A volume of 70.0 of aqueous potassium hydroxide (KOH) was titrated against a standard solution of sulfuric acid (H2SO4). What was the molarity of the solution if 13.2 of 1.50 was needed? The equation is
2KOH(aq)+H2SO4(aq)> K2SO4(aq)+2H2O(l)
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For the following aspects of an embedded application, provide a data and control flow diagram. (a) Reading/writing from/to a USB port and a general parallel port (b) Accessing and reading a mouse (c) Accessing and reading keys from a keyboard
Port and sherry are called "fortified wines", because alcohol is added to a fermented wine to prevent it from turning to vinegar when exposed to air. Beginning with squeezed grape-juice-which contains sugar, water, and yeast- design a procedure fo
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Water is acetone soluble. Based on this information, the calculations correctly calculate what quantity, % fat or % fat-free meat? Is the incorrectly calculated quantity over or under estimated?
A volume of 70.0 of aqueous potassium hydroxide (KOH) was titrated against a standard solution of sulfuric acid (H2SO4). What was the molarity of the solution if 13.2 of 1.50 was needed?
Calculate the mass loss on heating 1.200 g of a NaHCO3-NaCl mixture containing 65% NaCl
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Write the mathematical expression for the equilibrium constant, Keq, as a function of the concentrations of the products and reactants for this reaction
A square metal plate is heated to 80 C at the corner corresponding to x=y=1. The temperature distribution in the plate is described by 80e-(x-1)^2e-3(y-1)^2 obtain the surface and contour plots for the temperature.
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