Exothermic processes - Page 2
Questions
- In an exothermic reaction, is heat a product?
- What occurs when zinc metal is added to hydrochloric acid?
- How do we represent the combustion of butane? What energy is released?
- Two substances chemically reacted inside a beaker, causing the beaker to become too hot to touch. What occurred during this reaction?
- What is the relationship between products and reactants in an exothermic reaction?
- Why is jet fuel used as an aviation fuel in preference to dihydrogen gas? Does it make sense in terms of the energy yield?
- Why do exothermic reactions release energy?
- In an exothermic reaction, does an increase in temperature favor the formation of products?
- In an exergonic reaction, what is the #DeltaG#?
- What process is described below by the equation sugar + oxygen #-># water + carbon dioxide + energy?
- Is exergonic the same as endothermic or exothermic?
- Why is freezing an exothermic process?
- Is the melting of candle wax an exothermic or endothermic reaction?
- Is a reaction that is exothermic and becomes more positionally random spontaneous or non spontaneous? What about less positionally random? Is there enough information to tell?
- What is an exothermic reaction?
- When aqueous solutions of HCI and NaOH are mixed together in a calorimeter, the temperature of the solution increases. What type of reaction is this?
- What are some examples of exothermic reactions?
- What are some common mistakes students make with exothermic reactions?
- How does an exothermic reaction change the entropy of the surroundings?
- Which is a more favorable reaction: an endothermic or an exothermic reaction?