[化學] 問一題化學急!!!
In light of the following thermochemical equation
2H2+O2--->2H2O ( 三角形) H=-571.6KJ
What volume of H2 ,measured at27度c 745torr,must be burned in excess
oxygen to release 1000kJ of heat to the surrouding?
A)22L B)5.21*10^-3L C)87.9L D)44L E)109L
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