Answers by DrusillaMcda

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Calculate the enthalpy of adsorption of 1 mole of hydrogen gas on the surface of activated charcoal from the given data:- The heat of combustion of hydrogen gas at constant volume is -285.8 kJ/mol- The heat of combustion of hydrogen gas at constant pressure is -241.8 kJ/mol- The heat of vaporization of hydrogen gas at its boiling point (20.3 K) is 0.452 kJ/mol- The surface area of activated charcoal is 500 m²/g- The weight of activated charcoal used is 0.5 g.

answered Jan 23 in ThermoChemistry

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What is resilience?

answered Jan 14 in Psychology

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Which state of matter lacks a fixed volume, fixed shape, and consists of charged particles?

answered Jan 8 in Science

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What effect in the atmosphere ensures that the earth maintains the correct temperature to support life?

answered Jan 6 in Science

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Found in many products, such as petri dishes, agar is made from mucilagnious material in this?

answered Dec 30, 2024 in Science

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Lodgepole cones remain closed until exposed to what?

answered Dec 27, 2024 in Science

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Thousands of receptor cells that detect the sex attractant equip each filament of what structure?

answered Dec 27, 2024 in Science

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