A 12.5 mg sample of a gas with an empirical formula of CHF2 micro-Liter flask. It has a pressure of 13.7 torr at 22.5 °C. Ass what is the temperature of the gas at 0.000165mL and 0.036 (a) 591 K (b) 318°C (c) 45°C (d) 591 °C (e) a and b a O b C Od

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Q: Consider the following reaction and the following conditions: Fe₂O3(s) + 3 CO(g) → 2 Fe(s) + 3…

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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.