Chemistry, 15.08.2021 14:40 dameiranderson
Tính áp suất hơi bão hòa của dung dịch chứa 34,2 gam đường saccarozơ (C12H22O11) trong 450 gam nước ở 20oC. Biết rằng ở nhiệt độ này áp suất hơi bão hòa của nước là 17,5 mmHg.
Answers: 1
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Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?
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You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring
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The sum of the oxidation numbers in a neutral compound is always
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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
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