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Question: As a college student, you have the opportunity to experiment with various "Green" initiatives. Look into ways to reduce, reuse, and conserve energy in your place of residence, your college classrooms, your recyclables, and your transportation choices. Consider how individual changes that you and other classmates might consider could impact energy consumption.
If ammonia gas as well as 0.365 g of hydrogen chloride gas react to give 0.535 g of solid ammonium chloride, explain what is the mass of ammonia that reacted as well as how would you write a balanced chemical equation for this change
suppose you have an aqueous solution contains 158.2 g koh per liter its density is 1.13gcm3. you want to prepare a
What is the pH of this buffer after 0.45 mL of 10.0 M hydrochloric acid are added to it? The Ka for HF is 6.8 x 10-4.
We're doing the lab Synthesis as well as Characterization of Mo2 (O2CCH3)4 and K4Mo2Cl8: Compounds that contain metal-metal quadruple bonds. Mo(CO)6 is volatile as well as air-stable. It will sublime under the reaction conditions for this experime..
find the vapor pressure of a water solution in which the mole fraction HgCI2 (a nonvolatile solute) is 0.163 at 25.
What happens to the time at which the mid point of the breakthrough curve exists the column if the particle size is halved but the adsorption isotherm and column size stay the same?
Reaction of gaseous fluorine with compound x yields a single product y, whose mass percent composition is 61.7% F and 38.3%Cl. Part a) What is a probable molecular formula for product Y, and what is a probable molecular formula for X
volume of 20.0 mL of a 0.190 M HNO3 solution is titrated with 0.550 M KOH. Calculate the volume of KOH required to reach the equivalence point.
A: What is the theoretical yield for this reaction under the given conditions. B: What is the percent yield for this reaction under the given conditions
Electrolysis of molten NaCl in a Downs cell is the major isolation step in the production of sodium metal. If 65.0 g of Na are obtained, how many amps are required to produce this in 7.50 hours
While the Gibbs free energy G is the fundamental function of natural variables
what is the biological importance of oh- hydroxide what are the daily minimum requirements what are the effects of
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