Chemistry, 08.11.2019 06:31, isidrocastanonox22wl
The overall chemical equation resulting from the sum of the following three steps is 2c(s) + 2h2o(g) β 2co(g) + 2h2(g) co(g) + h2o(g) β co2(g) + h2(g) co(g) + 3h2(g) β ch4(g) + h2o(g) a. 2c(s) + 2h2o(g) β co2(g) + ch4(g) b. 2c(s) + 3h2o(g) β co(g) + co2(g) + 3h2(g) c. 2c(s) + h2o(g) + h2(g)β co(g) + ch4(g) d. 2co(g) + 2h2(g) β ch4(g) + co2(g) e. 2c(s) + ch4(g) + 3h2o(g) β 3co(g) + 5h2(g)
Answers: 3
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Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star
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Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?
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1.17 mol hcl and 2.5 mol naoh react according to the equation hcl + naoh -> nacl + h2o . if the limiting reactant is hcl, determine the amount of excess reactant that remains. answer in units of mol.
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Label each reactant and product in this reaction as a bronsted acid or base. h2y- + h2z- < ===> h3y + hz2-
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The overall chemical equation resulting from the sum of the following three steps is 2c(s) + 2h2o(g)...
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