5.72

Using the values from Appendix C, calculate the value of change Hdegrees for each of the following reactions
(a) 4 HBr (g) + O2 (g) ? 2 H2O (l) + 2 Br2 (l)
(b) 2 Na(OH) (s) + SO3 (g) ? Na2 SO4 (s) + H2O (g)
(c) CH4 (g) + 4 Cl2 (g) ? CCl4 (l) + 4 HCl (g)
(d) Fe2O3 (s) + 6 HCl (g) ? 2 FeCl3 (s) + 3 H2O (g)

answer

watching

508

views

For unlimited access to Homework Help, a Homework+ subscription is required.

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

Collen VonLv2

28 Sep 2019

Unlock all answers

Get 1 free homework help answer.

Already have an account? Log in

Join us on Discord

Chemistry Study Group

Join now

Related questions

Using values from Appendix C of your textbook, calculate the valueof Ho for each of the following reactions.

(a) CCl4(l) + 4 HCl(g) CH4(g) + 4 Cl2(g)

Ho = kJ

(b) 2 FeCl3(s) + 3 H2O(g) Fe2O3(s) + 6 HCl(g)

Ho = kJ

(c) N2(g) + O2(g) 2 NO(g)

Ho = kJ

(d) NaOH(s) + CO2(g) NaHCO3(s)

Ho = kJ

Using values from Appendix C, calculate the standard enthalpy change for each of the following reactions:

(a) 2 SO₂(g) + O₂(g) 2 SO₃(g)
(b) Mg(OH)₂(s) MgO(s) + H₂O(l)
(c) N₂O₄(g) + 4 H₂(g) N₂(g) + 4 H₂O(g)
(d) SiCl₄(l) + 2 H₂O(l) SiO₂(s) + 4 HCl(g)

yellowmammoth199

Using data from Appendix C, calculate ∆G° for the following reactions. Indicate whether each reaction is spontaneous at 298 K under standard conditions.

(a) 2 SO₂(g) + O₂(g) 2 SO₃(g)
(b) NO₂(g) + N₂O(g) 3 NO(g)
(c) 6 Cl₂(g) + 2 Fe₂O₃(s) 4 FeCl₃(s) + 3 O₂(g)
(d) SO₂(g) + 2 H₂(g) S(s) + 2 H₂O(g)