Need help with Energetics Topic Chemistry
Can someone please explain the answer to this question in depth.
Thank u soooo much
Original post by GoodStudent17
Can someone please explain the answer to this question in depth.
Thank u soooo much
Can someone please explain the answer to this question in depth.
Thank u soooo much
Write out the equation for the reaction that you wish to find.
Construct it by applying the appropriate four rules of number to teh given equations. Do the same to the energy values.
Additional hints:
Second equation denotes the enthalpy of formation of C2H4 and the third equation denotes the enthalpy of formation of H2O. Enthalpy of formation of Oxygen (or any element in its standard state) is 0 kJ mol-1. Using this, you can work out enthalpy of formation of CO.
Second equation denotes the enthalpy of formation of C2H4 and the third equation denotes the enthalpy of formation of H2O. Enthalpy of formation of Oxygen (or any element in its standard state) is 0 kJ mol-1. Using this, you can work out enthalpy of formation of CO.
Original post by wombat746
Additional hints:
Second equation denotes the enthalpy of formation of C2H4 and the third equation denotes the enthalpy of formation of H2O. Enthalpy of formation of Oxygen (or any element in its standard state) is 0 kJ mol-1. Using this, you can work out enthalpy of formation of CO.
Second equation denotes the enthalpy of formation of C2H4 and the third equation denotes the enthalpy of formation of H2O. Enthalpy of formation of Oxygen (or any element in its standard state) is 0 kJ mol-1. Using this, you can work out enthalpy of formation of CO.
Thank u so much
Original post by wombat746
Additional hints:
Second equation denotes the enthalpy of formation of C2H4 and the third equation denotes the enthalpy of formation of H2O. Enthalpy of formation of Oxygen (or any element in its standard state) is 0 kJ mol-1. Using this, you can work out enthalpy of formation of CO.
Second equation denotes the enthalpy of formation of C2H4 and the third equation denotes the enthalpy of formation of H2O. Enthalpy of formation of Oxygen (or any element in its standard state) is 0 kJ mol-1. Using this, you can work out enthalpy of formation of CO.
Thankss
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