Recent activity by MickiG758917

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How does the energy of light affect the rate of a photochemical reaction, and what is the role of excited states in this process? Provide specific examples of photochemical reactions and their significance in industry or daily life.

answered 2 days ago in Physical Chemistry

1 answer 33 views

What is the polarity of the bond between nitrogen and oxygen in the molecule NO2?

answered Feb 13 in Chemical bonding

1 answer 27 views

How can we design an efficient industrial waste treatment system that minimizes the environmental impact of hazardous waste disposal and meets regulatory standards?

asked Feb 12 in Environmental Chemistry

1 answer 60 views

Calculate the enthalpy change for the dissolution of 5.00 g of sodium hydroxide (NaOH) in 100.0 g of water (H2O). The temperature change was measured to be -3.45°C. Given that the specific heat of water is 4.18 J/g°C and the density of water is 1.00 g/mL. (Assume that the heat evolved from NaOH is absorbed by the water.)

asked Jan 23 in ThermoChemistry

1 answer 37 views

What factors can influence the success of the contact hypothesis?

asked Jan 17 in Psychology

1 answer 29 views

Who developed the concept of Self-Esteem?

asked Jan 15 in Psychology

1 answer 39 views

What is the white solid that forms on corroded battery terminals?

answered Jan 7 in Science

1 answer 30 views

What is the method that is a plan for asking questions and testing possible answers called?

answered Jan 7 in Science

1 answer 44 views

What happens to the crust if the moving oceanic crust reaches a deep sea trench?

asked Jan 6 in Science

1 answer 73 views

What are small, icy objects that have very elliptical orbits around the sun?

asked Jan 3 in Science

1 answer 44 views

Series and parallel circuits are two basic types of what?

answered Dec 31, 2024 in Science

1 answer 26 views

A yolk sac replaces what structure for nourishing a marsupial embryo?

answered Dec 30, 2024 in Science

1 answer 36 views

A mutation is a random change in an organism's what?

asked Dec 30, 2024 in Science

1 answer 55 views

What is captured by the sticky structure at the top of the style called the stigma?

answered Dec 27, 2024 in Science

1 answer 45 views

What ensures that seeds germinate only when conditions for seedling survival are optimal?

answered Dec 27, 2024 in Science

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