2. SEP Construct Explanations If the amount of energy released or absorbed by the system increases, would you expect the temperature change to increase,
decrease, or remain the same? Explain.
I would exnect that it

|using the periodic tablewarm-upuse the periodic table in the tools bar to answer the following questions.what elemental classification does oxygen belongto? done

Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?

In which region is the substance in both the solid phase and the liquid phase? 1 2. 3 4 mark this and return save and exit next