2. 3.70 mol CO₂ has a volume of 25.12 L at a pressure of 968 mmHg. What is the temperature of the CO₂ in °C? 3. A metal canister has a volume of 0.859 L. Its pressure is 0.750 atm at a 176 K temperature. How many moles of gas does the canister contain? Copyright © 2020 Chemistry Corner

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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.