2SO2 + O2 -> 2SO3 Use dimensional analysis to calculate how many moles of So3 will be produced if 11.2 grams of O2 are reacted.

Emotional pain is a response to the activation of the areas in the brain that also activate physical pain. These are the anterior insula and the anterior cingulate cortex. Emotional trauma can also cause psychological stress that may lead to emotional pain and physical side effects. new data does suggest that emotional pain carries a unique signature compared to physical pain but research is ongoing