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What mass of water can be obtained from 4.0 g of h2 and 16 g of o2? 2 h2 + o2 > 2 h2o9 g18 g54 g36 g
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Acylinder is filled with 2.00 moles of nitrogen, 3.00 moles of argon and 5.00 moles of helium. if the gas mixture is at stp, what is the partial pressure of the argon
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The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll
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Chemistry, 22.06.2019 23:00
How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.
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What mass of water can be obtained from 4.0 g of h2 and 16 g of o2? 2 h2 + o2 > 2 h2o9 g18 g54 g...
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