Answers: 1
Chemistry, 22.06.2019 23:00
Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]
Answers: 1
Asolid is hard brittle and electrically nonconducting. it's melt ( the liquid form of the substance)...
Chemistry, 03.02.2021 03:30
English, 03.02.2021 03:30
Mathematics, 03.02.2021 03:30
Mathematics, 03.02.2021 03:30
Mathematics, 03.02.2021 03:30
Computers and Technology, 03.02.2021 03:40