Part A Calculate Δ Han for the following reaction: C(s) +H2O(g)CO(g)+H2() Use the following reactions and...
If 13.2 kg C3He is completely combusted, what is AHan? 2. Find dHnn for C (s) + H2O (g) → CO (g) + H2 (g) given: C + O2 → CO2 dHnn =-393.5 kJ Hun =-566.0 kJ Hun =-483.6 kJ 2H2 + O2 → 2H2O
Calculate ΔHrn for the following reaction 50(s) + 6H2(g) → C5H12(1) Use the following reactions and given AH's. C5H12(1) + 802 (g) → 5CO2(g) + 6H20(g), ΔH=-3244.8 kJ C(s) + O2(g) → CO2 (g), ΔH=-393.5 kJ 2H2 (g) + O2 (g) → 2H2O(g), ΔH=-483.5 kJ Express your answer to for significant figures kJ
Calculate ΔHrxn for the following reaction: 5C(s)+6H2(g)→C5H12(l) Use the following reactions and given ΔH′s. C5H12(l)+8O2(g)→5CO2(g)+6H2O(g), ΔH= -3244.8 kJ C(s)+O2(g)→CO2(g), ΔH= -393.5 kJ 2H2(g)+O2(g)→2H2O(g), ΔH= -483.5 kJ Express your answer to for significant figures.
Part A Calculate AHxn for the following reaction: 5 C(s) + 6 H (9) C: H12 (1) Use the following reactions and given AH values. C, H12(1) + 8 O2(g) →5 CO2(g) + 6 H, 0(9), AH = -3244.8 kJ C(s) + O2(g) → CO2 (9), AH = -393.5 kJ 2 H2(g) + O2(g) + 2 H2O(9), AH = -483.5 kJ Express your answer to four significant figures.
Use Hess’s law to calculate ∆H° for the reaction:C(s) + 2H2(g) + ½O2(g) → CH3OH(l) ∆H°∘= ?using only the following data:H2(g) + ½O2(g) → H2O(l) ∆H°= -285.8 kJC(s) + O2(g) → CO2(g) ∆H°= -393.5 kJ2CH3OH(g) + 3O2(g) → 2CO2(g) + 4H2O(l) ∆H°= -1452.8 kJ
C(s) + O2(g) + CO2(g) AH° = -393.5 kJ (5 pts) Given the following enthalpy values for reactions at 25°C, what is AH at 25°C for the following reaction: C3H3(g) + 502(g) + 4H2O(g) + 3CO2(g) AH = -2043 kJ 3C(s) + 4 H2(g) → C3H8 (g) 2H2(g) + O2(g) + 2H2O(g) AH° = -483.6 kJ
loab beboo 2CO2 + H2O. 7. Calculate AH for C2H2 +5/202 Given C(s) +O2(g) CO2(g) AH = -393.5 kJ H2+½ O2 H2O AH= -285.8 kJ 2C+H2 C2H2 AH = 226.8 kJ 008700000 08.0 Lon Qoe cOeEo.O60
12) Given the reactions below calculate the AHⓇrxn for the following reaction: 2LiH(s) + O2(g) Li2O(s) + H2O(1) Reactions: 2LiOH(s) Li2O(s) + H20 (1) LiH(s) + H2O(1) LiOH(s) + H2(g) 2H2(g) + O2(g) → 2H2O(1) ΔΗ 379.1 kJ -110.0 kJ -285.9 kJ A) -126.8 kJ B) +125.2 kJ C) -17.7 kJ D) -303.6 kJ E) None of these
Part A Calculate AHxn for the following reaction: Cao(s) + CO2(g) +CaCO3(s) Use the following reactions and given AH values: Ca(s) + CO2(g) + O2(g) +CaCO3(s), AH =-812.8 kJ 2Ca(s) + O2(g)+2CaO(s), AH = -1269.8 kJ Express your answer using four significant figures. V AE ? AH, = Submit Request Answer
what is Δ?ΔH for this reaction? Given the reactions X(s)02(g) ΔΗ-924.3 k XO(s) XCO3 (s)XO(s) + CO2 (g) ΔΗ+110.3 kJ what is AH for this reaction? X(s) 02(g)CO2(g) XCO,(s) ΔΗ= kJ