Given the following equation: Cu + 2 AgNO3 ---> Cu(NO3)2 + 2 Ag If 58.2 g of Ag are produced, how many grams of Cu reacted?

How many moles of oxygen react with 12 moles of aluminum

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³

Mercury metal is poured into a graduated cylinder that holds exactly 22.5 ml the mercury used to fill the cylinder mass in 306.0 g from this information calculate the density of mercury