What is the final volume, in liters, of the gas when measured at 25 °C and 685 mmHg , when the amount of gas does not change? Express the volume in liters to two significant figures. ΑΣφ Vco, = |0.887 %3D

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Q: 85 PhCO3H

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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.