At 35.0°C a sample of a fixed amount of ideal gas occupies 420. ml. at a pressure of 1.25 atm. What will the volume be at a pressure of 0.900 atm? Note: the temperature remains constant. O 302 mL O 583 mL O 2.04 x 104 mL O 473 ml eTextbook and Media Attempts: unlimited Submit Answer Save for Later Using multiple attempts will impact your score. 25% score reduction after attempt 3 O e here to search E a

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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.