2+ (1) Zn(s) + 2Ag (aq) Zn (aq) + 2Ag(s) (2) 2Cr*(aq) + 3Cl,(g) + 7H,O = Cr,0; (aq) + 6CI (aq) + 14H (aq)

Q: Cas(PO (s) - 3Ca" (aq) + 2PO,* (44) 2. Substance (bb)E (bn) Odz S(Jimol.K) 241.0 -53.1 -222.0

A: Given,

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Q: 302(g) > CO2(g) 2SO2(g) CS2(1) + ven: C(s) + O2(g) S(s) + O2(g) C(s) + 2S(s) AH = -393.5kJ CO2(g)…

A:

Q: What is qH2O? b.) What is qrxn c.) What is ΔHrxn?

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Q: For items 1-3, refer to the equation: CH4(9) + 202(9) → 2H2O1) + CO2(9), with AH equal to -809.94…

A: 1) , 2) , 3)  Given :-  The given reaction is CH4(g) + 2O2(g) → 2H2O(l) + CO2(g) ΔH = -809.94 kJ/mol…

Q: 2. ACIS(B) → ACI3(g) + Clz(g) AH = ? Given: A4(s) + 6CI2(g) → 4AC]3(g) AH = -2439 kJ 4ACI5(g) →…

A:

Q: 2C,Hz) + 5 Oz6) 4 COo) + 2H,O6) m C3H8 = 22 gram n CO2 ? n H2O ? m CO2 ? m H2O ? Volume CO2 (STP) ?…

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Q: AG°pen kJ

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Q: Using the provided data table, calculate ΔrxnH for the following reactions: a) 2O3(g) ⇌ 3O2(g) b)…

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A: Temperature = 25 ◦C or (273.15 + 25) K

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Q: • Na + O, → Na,0 • La,O, + H,0 → La(OH), • N,O, + H,O → HNO, mposition-a compound breaks down into…

A: Combination = The complete balanced reaction =  1. 4Na + O2 →2Na2O2. La2O3 + 3H2O →2La(OH)3 3. N2O5…

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Q: (b) 3Zn(s) + 2Cr³+ (aq) = 3Zn²*(aq) + 2Cr(s) where [Cr³+] = 0.020 M and [Zn²+] = 0.0065 M 0 E E AG=

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Q: For items 1-3, refer to the equation: CH4(g) + 2O2(g) → 2H2O(l) + CO2(g),  with ΔH equal to -809.94…

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Q: Find the AH of the following reaction: N2(g) + O>(g) + Cl½(8) 2NOCI(g) given the following…

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Q: 2. ACIS(g) → ACI3(g) + Cl2(g) AH = ? Given: A4(s) + 6CI2(g) → 4ACI3(g) AH = -2439 kJ 4ACI5(g) →…

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