Chemistry, 11.01.2021 16:30 murtaghliam1
One drop of water evaporates every hour. If there are 20 drops in one milliliter of water and the density of water is 1.00 g/mL, how many water molecules evaporate per second
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What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion
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Compare and contrast physical changes with chemical changes.
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According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.
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One drop of water evaporates every hour. If there are 20 drops in one milliliter of water and the de...
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