What volume of ethylene (C2H4) is required to react completely with 30.8 mol of hydrogen gas according to the following reaction at 0°C and 1 atm? hydrogen (g) + ethylene (C2H4)(g)ethane (C2H6) (g)

Q: What volume of carbon dioxide is produced when 16.1 g of calcium carbonate reacts completely…

A: Number of Mole- Ratio of given mass of substance to the molar mass of substance is called number of…

Q: Here is a graph of the pressure of dinitrogen pentoxide (N,0, in a reaction vessel during a certain…

A: Since the pressure of the gaseous dinitrogen pentoxide is decreasing during the chemical reaction,…

Q: Pentane is an organic compound with the chemical formula C,H12. The products of complete combustion…

A: Given: Mass of pentane = 36.085 g Standard data:  The molar mass of pentane = 72.15 g/mol The…

Q: please see attached

A: Number of moles of hydrogen gas formed can be determined by Ideal Gas equation as follows,

Q: The pressure inside a 4.00 Lcylinder of gas is 1.808 atm. If the gas was compressed to a pressure of…

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.