N2(g) + 3H2(g) ⇌ 2NH3(g)
ΔH° = −92 kJ
ΔS° = −0.20 kJ/K

Which of the given is correct about the ΔG° at 35 °C?

A. 30 kj
B. -62 kj
C. 62 kj
D. -30 kj

asked by Michael
  1. dG = dH - TdS but I'm confused about the problem. The dGo, by definition, is dG at 25C and not 35. You can calculate dG at 35 but then it isn't dGo.

    posted by DrBob222

Respond to this Question

First Name

Your Response

Similar Questions

  1. chemistry

    Find (triangle)H for N2H4 + CH4O > C2HO + N2 + 3H2 2NH3 > N2H4 + H2 22.5 kJ 2NH3 > N2 + 3H2 57.5 kJ CH20 + H2 > CH4O 81.2 kJ
  2. chemistry

    Which is the correct expression for Keq when the chemical reaction is as follows: N2 + 3H2 2NH3.
  3. Chemistry

    Calculate Delta H for the reaction CH4(g)+NH3(g)-->HCN(g)+3H2(g) given, N2(g)+3H2(g)->2NH3(g) DeltaH=-91.8kj C(s)+2H2(g)->CH3(g) DeltaH=-74.9kj h2(g)+2C(s)+N2(g)->2HCN(g) DeltaH=270.3kj
  4. Chemistry

    1. How many moles of ammonia NH3 are produced when 0.45 moles of nitrogen N2 reacts? N2 + 3H2 yields 2NH3 2. How many mililiters of water will be produced when 2.05 g of hydrogen reacts? The density of water is 1.00 g/mL ? 2H2 +
  5. chemistry

    the equation n2+3h2 2nh3
  6. Chemistry

    Consider the reaction: N2(g) + 3H2(g) ¡ú 2NH3(g) question: calculate ¦¤S¡ã in J¡¤K-1.
  7. Chemistry

    What is the catalyst of N2(g)+3H2(g) to give(double arrow) 2NH3(g)?
  8. Chemistry

    N2 + 3H2 --> 2NH3 how many grams of ammonia is produced in the reaction?
  9. chemistry

    For the reaction N2(g) + 3H2(g) 2NH3(g), what will happen if more ammonia gas is added?
  10. chemistry

    3H2+N2=2NH3 if 2.70 g of H2 reacts with jugful of N ,how many grams of NH3 is formed?

More Similar Questions