Mercury metal is poured into a graduated cylinder that holds exactly 22.5 mL. The mercury used to fill the cylinder weigh 306.0 g. From this information, calculate the density of mercury.

Round to the proper number of significant figures and include units in your answer.

(a)  

What is the weight of the ethyl alcohol that exactly fills a 200.0 mL container? The density of ethyl alcohol is 0.7890 g/mL.

Round to the proper number of significant figures and include units in your answer.

(a)  

A rectangular block of copper metal weights 1896 g. The dimensions of the block are 8.4 cm by 5.5 cm by 4.6 cm. From this data, what is the density of copper?

Round to two significant figures. Do not include units in your answer.

= _ g/cm³

(a)  

A flask that weighs 345.8 g is filled with 225 mL of carbon tetrachloride. The weight of the flask and carbon tetrachloride is found to be 703.55 g. From this information, calculate the density of carbon tetrachloride.

Round to the appropriate number of significant figures. Include units in your answer.

(a)  

Calculate the density of sulfuric acid if 35.4 mL of the acid weighs 65.14 g.

Round to the appropriate number of significant figures. Include units in your answer.

(a)  

Find the mass of 250.0 mL of benzene. The density of benzene is 0.8765 g/mL.

Round to the appropriate number of significant figures. Include units in your answer.

(a)  

28.5 g of iron shot is added to a graduated cylinder containing 45.50 mL of water. The water level rises to the 49.10 mL mark, from this information, calculate the density of iron.

Round to three significant figures. Include units in your answer.

(a)  

What volume of silver metal will weigh exactly 2500.0 g. The density of silver is 10.5 g/cm³.

Round to three significant figures. Include the units of "cubic centimeters" in your answer.

(a)