Calculate the heat necessary to change 10 g of H20, at 100°C to 10 g of H20 at 100°C. a. 41.8 J
b. 418 J
c. 3340 J
d. 22600 J

Sulfuric acid (a component of acid rain) reacts with limestone (calcium carbonate) to produce calcium sulfate and carbon dioxide. this damages buildings and statues made of limestone. which solution of sulfuric acid will damage these structures more quickly? a. 0.001% b. 0.005% c. 0.010% d. 0.015%

What best discribes the relationship between wavelength and frequency in a electromagnetic wave

Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?