For the equation q=cΔt, q=100KJ,

  1. How many liters of hydrogen gas are produced during an enthalpy change of-50kJ, assuming STP conditions? 1L= 1kg zn+ hno3 yields
    1. answers icon 0 answers
    2. mariam asked by mariam
    3. views icon 457 views
  2. use thermochemical equations shown below to determine enthalpy for the reaction:H2CO3-->H2O+CO2 1) H2CO3 --> H2CO + O2 H; 224 KJ
    1. answers icon 1 answer
    2. Brittany asked by Brittany
    3. views icon 1,223 views
  3. use thermochemical equations shown below to determine enthalpy for the reaction:H2CO3-->H2O+CO2 1) H2CO3 --> H2CO + O2 H; 224 KJ
    1. answers icon 0 answers
    2. Brittany asked by Brittany
    3. views icon 493 views
  4. For the equation q=cΔt, q=100KJ, initial temp=20 degrees celsius, final temp=31.4 degrees celsius and I need to find c. Do I
    1. answers icon 1 answer
    2. Liz asked by Liz
    3. views icon 969 views
  5. Given the reactants is 100KJ/mol and product is 300KJ/mol. Calculate the enthalpy change of the energy profile graph
    1. answers icon 1 answer
    2. JESSY asked by JESSY
    3. views icon 21 views
  6. 1.Given the reactant is 100KJ/mol and product is 300KJ/mol. Calculate the enthalpy change of the energy profile graph?2. What
    1. answers icon 1 answer
    2. JESSY asked by JESSY
    3. views icon 25 views
  7. 1.Given the reactant is 100KJ/mol and product is 300KJ/mol. Calculate the enthalpy change of the energy profile graph?2. What
    1. answers icon 1 answer
    2. JESSY asked by JESSY
    3. views icon 18 views
  8. NO(g) + CO2(g)<-->NO2(g) + CO(g) delta H^degree sign = -100kJWhich of the following will favor the forward reaction? Why? A) add
    1. answers icon 1 answer
    2. Joshua asked by Joshua
    3. views icon 1,038 views
  9. Which of these energies might correspond to the KE of a person riding a bicycle on a road? 10 J; 1 kJ; 100kJKE is 1/2 mv^2. Take
    1. answers icon 1 answer
    2. tasha asked by tasha
    3. views icon 519 views
  10. if 100kj of energy is avalible to the producers how much energy is avalibld for the secondary consumers in this food Pyramid
    1. answers icon 1 answer
    2. views icon 27 views