NicoleFrank
New member
- Nov 8, 2010
- 1
- 0
- 1
a shiny film of mercury forms inside a test tube when mercury(II) oxide decomposes on heating.
2HgO(s) --> 2Hg(l) + O2; deltaHrxn= -181.6 kJ
find the enthalpy of reaction, deltaHrxn per gram of mercury(ll) oxide. (note that the enthalphy of reaction shown is for 2 moles of the oxide)
CAN SOMEONE PLEASE HELP OR EXPLAIN HOW TO FIND THE ANSWER!?
2HgO(s) --> 2Hg(l) + O2; deltaHrxn= -181.6 kJ
find the enthalpy of reaction, deltaHrxn per gram of mercury(ll) oxide. (note that the enthalphy of reaction shown is for 2 moles of the oxide)
CAN SOMEONE PLEASE HELP OR EXPLAIN HOW TO FIND THE ANSWER!?