Questions by LenardFry234

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1 answer 63 views

What is the effect on the equilibrium position of the H2 + I2 ⇋ 2HI reaction if hydrogen gas is added to the system at constant temperature and pressure, according to Le Chatelier's principle?

asked 6 days ago in Chemical reactions

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1 answer 5 views

Calculate the entropy change of the following reaction at 25°C and 1 atm pressure:2NH3(g) + 3Cl2(g) → N2(g) + 6HCl(g)Given the standard entropy values are:ΔS°NH3 = 192.5 J/K•molΔS°Cl2 = 223.1 J/K•molΔS°N2 = 191.6 J/K•molΔS°HCl = 186.9 J/K•mol

asked Jan 23 in Chemical thermodynamics

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1 answer 21 views

Who developed the concept of perceptual set?

asked Jan 15 in Psychology

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1 answer 16 views

What is the effect of caffeine on attention?

asked Jan 14 in Psychology

0 votes

1 answer 22 views

In which way to vertebrates reproduces?

asked Dec 31, 2024 in Science

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1 answer 18 views

How many moons does pluto have?

asked Dec 30, 2024 in Science

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