Chemistry, 17.04.2020 01:32 karlaperez8963
The equation below shows a reaction that produces calcium carbonate. Ca(OH)2(s) + CO2(g) Right arrow. CaCO3(s) + H2O(l)Which describes a way to speed up the collisions between calcium hydroxide and carbon dioxide molecules to produce calcium carbonate faster?
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One mole of zinc has a mass of 65.4 grams. approximately how many atoms of zinc are present in one mole of zinc? 32 × 1023 atoms 6 × 1023 atoms 66 atoms 65 atoms
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The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?
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Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology
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An alpha particle is: a hydrogen atom a nucleus of helium two neutrons an electron
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The equation below shows a reaction that produces calcium carbonate. Ca(OH)2(s) + CO2(g) Right arrow...
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