A generator contains a col that spins to produce an electric current. How is energy transformed by using a generator?
Thermal energy is transformed to potential energy.
Thermal energy is transformed to mechanical energy.
Chemical energy is transformed to electromagnetic energy.
Mechanical energy is transformed to electromagnetic energy.

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. initial mass and yield sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

Non renewable resources like petroleum eventually

3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?