A weather balloon is filled with 125.0 L helium at sea level where the pressure is 1.000 atm at 20.0 °C. After ascending until the pressure is 95.00 mmHg, the balloon expands to 750.0 L and bursts. What is the temperature (in K) at which the balloon bursts?

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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.