Questions by ImogenePined

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1 answer 59 views

Calculate the enthalpy change when 2 moles of nitrogen gas are adsorbed onto the surface of activated charcoal at a temperature of 298 K, given that the pressure of nitrogen is 1 atm and the final pressure of nitrogen adsorbed is 0.5 atm. The standard enthalpy of formation of nitrogen gas is 0 kJ/mol.

asked Jan 23 in ThermoChemistry

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1 answer 17 views

According to the tripartite model, what is the present identity?

asked Jan 15 in Psychology

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1 answer 23 views

Which metalloids are found in the nitrogen group?

asked Jan 8 in Science

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1 answer 16 views

What of a electromagnetic wave can be calculated using the wave equation due to their speed always being constant?

asked Jan 7 in Science

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1 answer 21 views

Saliva can carry the hiv virus, but it won't spread it, unless the saliva gets into what?

asked Dec 31, 2024 in Science

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1 answer 19 views

What causes cobalt chloride to turn pink?

asked Dec 28, 2024 in Science

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1 answer 9 views

The two main types of phagocytic cells in the mammalian body are neutrophils and what other?

asked Dec 27, 2024 in Science

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