Chemistry, 24.10.2020 20:10 SKYBLUE1015
Can pure water exist as a liquid at 110°C ? Why or why not?
A. No, pure liquid water cannot exist at 110°C. Phases are dependent on both temperature and pressure. More specifically, water boils at 100°C at a pressure of 1 atm. If the pressure was lower, the temperature needed to boil water would be higher.
B. Yes, pure liquid water can exist at 110°C. Phases are dependent on both temperature and pressure. More specifically, water boils at 100°C at a pressure of 1 atm. If the pressure was lower, the temperature needed to boil water would be higher.
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Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.
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Why must humans find substitutes for many minerals found on earth? (a) form at an extremely slow rate (b) controlled by other countries (c) too deep in the earth to collect
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Can pure water exist as a liquid at 110°C ? Why or why not?
A. No, pure liquid water cannot exist a...
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