15.4.8.3.2. As catalysts

Try these first

1. 1.

   What is a catalyst?

   Hint

   Think about substances that help reactions happen faster.

2. 2.

   Name a benefit of water conservation in buildings.

   Hint

   Consider the importance of using less water.

3. 3.

   What is the primary function of a catalyst?

   • To consume reactants
   • To slow down chemical reactions
   • To increase the rate of reactions without being consumed

   Hint

   Remember the definition of a catalyst.

4. 4.

   True or False: Nanotechnology can help clean up environmental pollutants.

   • True
   • False

   Hint

   Consider how small-scale technology impacts cleanup efforts.

5. 5.

   Calculate the potential cost savings for a building using water-efficient products.

   Hint

   Look for average usage rates in your area.

6. 6.

   Discuss the impact of climate change on the need for catalysts in energy production.

   Hint

   Consider the relationship between emissions and energy efficiency.