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To determine the volume of a gas using ideal gas law.
What volume would 5.6 moles of sulfur hexafluoride (SF6)gas occupy if the temperature and pressure of gas are 128 degrees C and 9.4 atm?
Determine the mass of glucose, C6H12O6(s), needed to produce a 0.150m glucose solution in 50.0mL of C2H5OH(l), density 0.789g/mL
Explain the geochemical differences between acidic mine waters and basic mine waters.
1. Show the alcohols you would obtain by reduction of the following carbonyl compounds: (a) CH 3 (b) (c) O CH 3 | || ...
Assuming 100% yield, what are the masses of the products that are formed by reacting 2.3g of C2H6(g) with excess O2(g) in the reaction C2H6(g) + O2(g)--->CO(g) +H2O(g).
How many grams of silver nitrate are required to produce 44.00 g of aluminum nitrate? 6AgNO 3 + Al 2 (SO 4 ) 3 → 3Ag 2 SO 4 + 2Al(NO 3 ) 3
A 1.87 g sample of Mg reacts with 80.0 mL of a hydrochloric acid solution (pH = -0.544). What is the pH of the solution after all the Mg has reacted? Assume constant volume.
Write a reserch paper on Gas chromatography. This is a 10 pages research paper that should include an introduction on chromatography, principles of separation, type of columns, resolution, detection methods and applicati ...
1. Calculate the grams of Na 2 CO 3 required to prepare 250.0 mL of 0.375 M Na 2 CO 3 solution. 2. The reaction of sodium carbonate with hydrochloric acid produces carbonic acid and sodium chloride. If 25.00 mL of O.0 ...
A cleaning solution is found to have a [OH-] = 3.2 x 10 -12 M. What is the [H 3 O + ] and is the solution acidic or basic?
Why is the freezing point of water set at 32ºF? Why does the Fahrenheit scale start at 0º?
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