If 3.0 moles of hydrochloric acid, HCI, are consumed in the reaction below, how many moles of Iron (III) chloride, FeCl3, are produced?

What semimetal can form four single covalent bonds.

Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: