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If a solution containing 47.307 g of mercury (II) acetate is allowed to react entirely with a solution containing 14.334 g of sodium sulfate, explain how many grams of solid precipitate will be formed?
a solution of household bleach contains 5.25 sodium hypochlorite naocl by mass. assuming that the density of bleach is
The handling of sodium bicarbonate is difficult due to the release of co2 during the adjustment of the pH, why can't other bases known be be easy to handle such as sodium hydroxide be used
A grizzly bear eats 20 fish per day, and a pollutant at a concentration of 30 ppb contaminates the fish. On average, the pollutant remains in the bear's body for 2 years. What is the steady-state concentration (in ppm) of the pollutant in the bear
vapor phases of water to all be in equilibrium with each other at 0.1 MPa (see equation below)? Explain in terms of Gibbs phase rule.
What is the density of a block of unknown material with a mass of 18.63-g if the dimensions are.
two wines are available for blending one tank of 2000 l has a ta of 9.0 gl another tank of 4000 l has a ta of 6.0 gl.
What Celsius temperature does oxygen measure .25 L if thepressureis kept constant
You need 1.00 L of .125M sulfuric acid solution. Describe how you would prepare this solution from a supply of 6.00 M H2SO4 solution, distilled water, and a 1-L volumetric flask.
Calculate the entropy change. What would be the value of S if the heating were carried out irreversibly?
Assuming that a particular individual's stomach contains 1 quart of 0.1 M HCl, and that an antacid tablet contains as its active ingredient 500 mg of calcium carbonate, what would the final pH of this individual's stomach contents be after taking ..
A11.0 g mixture of zinc and magnesium produces 0.5192 g of hydrogen gas upon being mixed with an excess of hydrochloric acid. Find out the percent magnesium by mass in the original mixture.
how many grams of zinc must react with sulfuric acid in order to obtain 500mL of hydrogen at 20 deg c and 770 mm hg?
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