Chemistry, 06.05.2020 23:16, eazywalters
A 3.00-L flask is filled with gaseous ammonia, NH3. The gas pressure measured at 24.0 ∘C is 2.25 atm . Assuming ideal gas behavior, how many grams of ammonia are in the flask?
Answers: 3
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Which statement best describes the function of enzymes?
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What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j
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What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added
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Achemical equilibrium between gaseous reactants and products is shown. n2(g) + 3h2(g) ⇌ 2nh3(g) how will the reaction be affected if the pressure on the system is increased? it will shift toward the reactant side as there is lower pressure on the reactant side. it will shift toward the product side as there is higher pressure on the product side. it will shift toward the reactant side as there are a greater number of moles of gas on the reactant side. it will shift toward the product side as there are a fewer number of moles of gas on the product side.
Answers: 2
A 3.00-L flask is filled with gaseous ammonia, NH3. The gas pressure measured at 24.0 ∘C is 2.25 atm...
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