Chemistry, 17.05.2021 21:20 Sk8terkaylee
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What is the molality of a solution in which 0.15 moles of CO2 are dissolved in 600 mL of water?
A) 4,000 m
B) 0.25 m
C) 4.0 m
D) 0.00025 m
Answers: 1
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How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water(k=1.86 c/mol/kg for water and i=1 for sugar
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For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2
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Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?
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What is the molality of a solution in which 0.15 moles of CO2 are dissolved in 600 m...
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