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olexandra
Questions (3)
According to the experiments concerned with photoelectric effect, what would inrease the kinetic energy of electron ejected from
1 answer
1,010 views
How to calculate enthalpy change of the following reaction? :
S + 2h2o >>> so2 + 2h2 given: s+o2 >>> so2 - enthalpy change =
1 answer
1,628 views
N2H4 reacts with oxygen to yield nitrogen gas and water . The reaction of 3.80g n2h4 evolves 73.7kj of heat. what's the enthalpy
2 answers
1,323 views
Answers (1)
i forgot to add the equation: n2H4 + 02 -> N2 + h2o
