The information below describes a redox reaction. Ag+ (aq) + Al(s) —>Ag(s) + A13+ (aq)
Ag+ (aq) + --> Ag(s)
Al(s) - >A3+ (aq) + 3e
What is the coefficient of silver in the final, balanced equation for this reaction?
0 1
02
0 3
O 4

What type of energy conversion occurs when you place your feet near the fire place and they become warm

Asample of sea water contains 6.28g of sodium chloride per litre of solution. how many milligrams of sodium chloride would be contained in 15.0ml of this solution?

An uncovered pot of water lies out in the sun. which statements correctly describe what happens at the surface of the liquid water? 1. the vapor pressure remains constant regardless of the water temperature. 2. the vapor pressure is produced by water molecules that have evaporated. 3. the vapor pressure increases as the sun heats the water in the pot. 4. evaporation stops once the vapor pressure reaches a certain point. 5. evaporation and condensation both occur on the liquid’s surface.