Chemistry, 17.05.2021 18:40 xoxotrish5401
what vapour pressure of water at 25°C is 23.8mmHg. What is the vapour pressure of a solution, 5.50g of non-electrolyte sucrose (molar mass =342g/mol) in 12.8g of water (molar mass = 18g/mol)
Answers: 3
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Chemistry, 22.06.2019 12:00
Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon
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Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.
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what vapour pressure of water at 25°C is 23.8mmHg. What is the vapour pressure of a solution, 5.50g...
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