Recent activity by EHKArchie337

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A chemistry student needs to determine the pH of an unknown solution using a pH meter. The student is given the following equipment: pH meter, reference electrode, and a container for the solution. The student should describe the steps needed to measure the pH of the solution and explain the significance of the obtained pH value.

answered Jan 22 in Analytical Chemistry

1 answer 14 views

According to the self-verification theory, what is the importance of feedback?

asked Jan 15 in Psychology

1 answer 41 views

Why might the feminist theory of masculinity be important?

asked Jan 15 in Psychology

1 answer 24 views

How does the usage-based theory explain language development?

asked Jan 15 in Psychology

1 answer 22 views

What are the different stages of sleep?

answered Jan 14 in Psychology

1 answer 19 views

What is the unit used to measure voltage?

answered Jan 7 in Science

1 answer 20 views

What is the process where scientific articles are checked and analyzed by other scientists before publication?

asked Jan 7 in Science

1 answer 21 views

What is formed when atoms of different elements bond together?

asked Jan 6 in Science

1 answer 23 views

Reptiles can be found on every continent except which one?

asked Dec 31, 2024 in Science

1 answer 20 views

Name the three types of muscle tissue.

asked Dec 31, 2024 in Science

1 answer 29 views

In grazing, a predator partially eats but does not kill what?

answered Dec 31, 2024 in Science

1 answer 21 views

Alzheimer’s disease is a disease that occurs mainly in what population?

answered Dec 30, 2024 in Science

1 answer 18 views

Community interactions are important factors in what?

answered Dec 28, 2024 in Science

1 answer 7 views

How many electrons can be accommodated in the first electron shell's orbital?

asked Dec 27, 2024 in Science

1 answer 26 views

In fruit flies, all homeotic genes are found on one what?

answered Dec 27, 2024 in Science

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