Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Thermodynamics · 2007 · Shift 0

3 Chemistry questions from this JEE Main paper
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /JEE Main
  3. /Papers
  4. /2007 · Shift 0
  5. /Chemistry
  6. /Thermodynamics

Thermodynamics · 2007 · Shift 0

3 Chemistry questions from this JEE Main paper

  1. Q7.Identify the correct statement regarding a spontaneous process :
    Chemistry · Thermodynamics · MCQ
  2. Q8.In conversion of lime-stone to lime, CaCO3​(s) → CaO(s) + CO2​ (g) the vales of ∆H° and ∆S° are +179.1 kJ mol−1 and 160.2 J/K respectively at 298 K and 1 bar. Assuming that ∆H° do not change with temperature, temperature above…
    Chemistry · Thermodynamics · MCQ
  3. Q14.Assuming that water vapour is an ideal gas, the internal energy change (ΔU) when 1 mol of water is vapourised at 1 bar pressure and 100∘C(Given : molar enthalpy of vapourisation of water at 1 bar…
    Chemistry · Thermodynamics · MCQ