When ethane (C2H6) burns, it produces carbon dioxide and water: 2C2H6 (g) + 702 (g) → 4CO2 (g) + 6H2O (1)

How many liters of carbon dioxide will be produced when 179 L of ethane are burned?

(One mole of any gas occupies 22.4 L under certain conditions of temperature and pressure. Assume those conditions for this
question.)

179 L
313 L
358 L
538 L

Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point

Arectangle has a diagonal 20 inches long that forms angles of 60 and 30 with the sides. find the perimeter of the rectangle. for geometry

Using the periodic table, complete the following. element: hydrogen symbol: h₂ molecular weight: g mass of one mole: g/mol