bezman

bezman

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Username: bezman
Joined: May 2021
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Last Active: May 2021
Roles: Member

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the answer is positive 1411kj period!!!!!

in C2H4(g) + 3O2(g) => 2CO2(g) + 2H2O(l) ΔHf = -1411 kJ? Comment by bezman May 2021
the answer is positive 1411kj period!!!!!

in C2H4(g) + 3O2(g) => 2CO2(g) + 2H2O(l) ΔHf = -1411 kJ? Comment by bezman May 2021
the answer is positive 1411kj period!!!!!

in C2H4(g) + 3O2(g) => 2CO2(g) + 2H2O(l) ΔHf = -1411 kJ? Comment by bezman May 2021