Chemistry, 24.04.2020 22:00 bryanatwin1536
Determine βH for the following thermochemical equation: Fe2O3(s) + CO(g) β 2FeO(s) + CO2(g); ΞHΒ° = ? Use the following equations to solve for ΞHΒ°. Fe2O3(s) + 3CO(g) β 2Fe(s) + 3CO2(g); βH = β26.8 kJ FeO(s) + CO(g) β Fe(s) + CO2(g); βH = β16.5 kJ β10.3 kJ 22.7 kJ 6.2 kJ 10.3 kJ β43.3 kJ
Answers: 3
Chemistry, 21.06.2019 17:30
Given that the molar mass of nano3 is 85.00 g/mol, what mass of nano3 is needed to make 4.50 l of a 1.50 m nano3solution? use .6.75 g18.9 g255 g574 g
Answers: 1
Chemistry, 22.06.2019 16:10
Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)
Answers: 2
Determine βH for the following thermochemical equation: Fe2O3(s) + CO(g) β 2FeO(s) + CO2(g); ΞHΒ° = ?...
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