Recent activity by JulianneRoac

1 answer 33 views

How can surface chemistry be used to improve the efficiency of food and beverage processing, and what specific surface modifications or additives can be employed to achieve this?

asked 6 days ago in Surface Chemistry

1 answer 9 views

Consider the reaction: N2(g) + 3H2(g) ⇌ 2NH3(g)If the reaction mixture initially contains 0.10 mol N2, 0.20 mol H2 and 0.15 mol NH3 at equilibrium at 450 K, and the number of moles of NH3 is increased to 0.25 mol at constant temperature, predict the direction in which the reaction will proceed to reach a new equilibrium.

asked Feb 3 in Chemical equilibrium

1 answer 60 views

How do changes in reactant concentration affect the rate and efficiency of a chemical reaction, and how can this knowledge be applied to optimize reaction conditions in industry?

asked Jan 31 in Chemical kinetics

1 answer 39 views

Who proposed the representativeness heuristic?

asked Jan 16 in Psychology

1 answer 24 views

What is the role of resilience in trauma?

asked Jan 15 in Psychology

1 answer 29 views

What is the role of self-compassion in trauma recovery?

asked Jan 15 in Psychology

1 answer 11 views

What is the difference between random assignment and random sampling?

asked Jan 13 in Psychology

1 answer 12 views

What is the difference between reliability and validity in psychological research?

asked Jan 13 in Psychology

1 answer 60 views

What nest of cells protect the egg as it matures in the ovary?

asked Jan 7 in Science

1 answer 22 views

What happens when materials return to their original shape?

asked Jan 6 in Science

1 answer 15 views

The oxygen atom in a water molecule pull the electrons away from the hydrogen atoms which leads to an unequal distribution of what?

asked Jan 2 in Science

1 answer 36 views

The largest population size that can be supported in an area without harming the environment is referred to as what?

asked Jan 2 in Science

1 answer 65 views

Snake venom may join the class of drugs collectively known as thrombolytic agents, which can help speed up the degradation of an abnormal what?

asked Dec 31, 2024 in Science

1 answer 58 views

Magnetic force is always perpendicular to what?

asked Dec 31, 2024 in Science

1 answer 29 views

Human skin color is primarily due to the presence of what pigment in the skin?

answered Dec 30, 2024 in Science

1 answer 30 views

Conduction from the core has what effect on the lower mantle?

answered Dec 30, 2024 in Science

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