Example Problem #3-5a: A piece of metal with a mass of 8.4 grams is heated to 827.6°C before being dropped into 84.5 grams of water. This causes the water’s temperature to rise from 24.1 to 32.6°C. What is the specific heat of the metal? Use the specific heat to identify the metal

Amass of 100.0 g of solute is dissolved in water so that 850. ml of a 0.7500 m solution has been prepared. what is the molar mass of the solute?

Evaluate this exponential expression,8. (2 + 3)2 – 42

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%