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How many liters of hydrogen gas is produced at 298 K and 0.960 atm if 3.00 moles of hydrochloric acid react with an excess of magnesium metal?
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Water ionizes by the equation h2o(l)⇌h+(aq)+oh−(aq) the extent of the reaction is small in pure water and dilute aqueous solutions. this reaction creates the following relationship between [h+] and [oh−]: kw=[h+][oh−] keep in mind that, like all equilibrium constants, the value of kw changes with temperature.
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Which mathematical relationship should you us to convert moles of a substance into grams
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How many liters of hydrogen gas is produced at 298 K and 0.960 atm if 3.00 moles of hydrochloric aci...
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