Recent activity by KateOliveira

1 answer 26 views

What is the effect of changing the concentrations of reactants and products on the equilibrium constant (K) and reaction rate for the reaction: A + B ⇌ C + D?

answered 2 days ago in Chemical kinetics

1 answer 53 views

What is the difference between alkenes and alkynes in terms of their chemical structure and properties?

asked 5 days ago in Organic Chemistry

1 answer 64 views

What are the most effective study strategies for a chemistry student to overcome inadequate preparation for their chemistry exams?

asked 6 days ago in Chemical education

1 answer 31 views

Calculate the effect of adding a buffer solution consisting of equal amounts of acetic acid (pKa = 4.76) and sodium acetate to a 0.1 M solution of acetic acid (Ka = 1.8 x 10^-5) at equilibrium. The volume of the buffer added is equal to the volume of the acetic acid solution.

asked Jan 23 in Chemical equilibrium

1 answer 37 views

According to the ecological systems theory, what are the levels of influence on human development?

asked Jan 20 in Psychology

1 answer 19 views

How does the narrative theory view recovery after trauma?

asked Jan 17 in Psychology

1 answer 29 views

Where can you find sodium acetate?

asked Jan 8 in Science

1 answer 18 views

What types of living things are divided into nonvascular and vascular groupings?

answered Jan 8 in Science

1 answer 6 views

What term is used to describe the organism that is invaded and often harmed by a pathogen?

answered Jan 8 in Science

1 answer 20 views

What occurs where the water motion slows?

asked Jan 7 in Science

1 answer 27 views

What kind of process occurs naturally under certain conditions, unlike its opposite, which will not take place unless it is “driven” by the continual input of energy from an external source?

answered Jan 7 in Science

1 answer 27 views

What is magnetism produced by an electrical current?

asked Jan 6 in Science

1 answer 11 views

Fungus-like protist saprobes play what role in a food chain and are specialized to absorb nutrients from nonliving organic matter, such as dead organisms or their wastes?

asked Dec 28, 2024 in Science

1 answer 12 views

The skeleton of lampreys is made of what?

asked Dec 27, 2024 in Science

1 answer 23 views

Phylum chordata consists of two subphyla of invertebrates, as well as the hagfishes and what else?

answered Dec 27, 2024 in Science

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