Which element(s) is/are not balanced in this equation?
fe2o3 + 3 co β fe + 3 co2...
Chemistry, 19.01.2020 05:31 jaylenmiller437
Which element(s) is/are not balanced in this equation?
fe2o3 + 3 co β fe + 3 co2
Answers: 3
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What is the temperature of one mole of helium gas at stp?
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The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.
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Select the correct location on the image identify the element that humans need to breathe. 2015 er r ights reserved
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Achemical equilibrium between gaseous reactants and products is shown. n2(g) + 3h2(g) β 2nh3(g) how will the reaction be affected if the pressure on the system is increased? it will shift toward the reactant side as there is lower pressure on the reactant side. it will shift toward the product side as there is higher pressure on the product side. it will shift toward the reactant side as there are a greater number of moles of gas on the reactant side. it will shift toward the product side as there are a fewer number of moles of gas on the product side.
Answers: 2
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