Recent activity by Julissa70G4

1 answer 45 views

Determine the heat capacity of a 50-g sample of iron that is heated from 25°C to 100°C using 500 J of heat.

asked 1 day ago in Chemical thermodynamics

1 answer 32 views

What alternative resources or methods can be used by a chemistry student to supplement their learning and understanding of the subject, especially in light of limited availability of textbooks and resources?

asked 6 days ago in Chemical education

1 answer 68 views

A student mixed 25.0 grams of sodium hydroxide with excess hydrochloric acid. If the theoretical yield of sodium chloride is 34.0 grams, what is the percent yield of the reaction?

answered Jan 22 in Chemical reactions

1 answer 26 views

What is the evidence for an individual difference in mental rotation?

answered Jan 20 in Psychology

1 answer 26 views

Who is more likely to exhibit prejudice?

asked Jan 20 in Psychology

1 answer 19 views

What are memes?

asked Jan 15 in Psychology

1 answer 45 views

How does cognitive dissonance theory explain the relationship between attitudes and behaviour?

answered Jan 15 in Psychology

1 answer 6 views

What is the difference between the frustration-aggression hypothesis and the social learning theory of aggression?

asked Jan 15 in Psychology

1 answer 31 views

How can indigenous psychology inform our understanding of well-being?

asked Jan 14 in Psychology

1 answer 21 views

Which theory helps predict future events in weather?

asked Jan 8 in Science

1 answer 25 views

The field of organic chemistry studies the structure and reactivity of compounds containing what element?

asked Jan 2 in Science

1 answer 24 views

Life span is distinct from what, which means the sequence of stages a plant goes through from seed germination to seed production of the mature plant?

answered Dec 31, 2024 in Science

1 answer 43 views

How do most reptiles produce?

asked Dec 30, 2024 in Science

1 answer 21 views

Every human cell has the same what, and each cell has thousands of them?

answered Dec 30, 2024 in Science

1 answer 24 views

What paired organs help regulate blood pressure through sodium ion and water retention and loss?

asked Dec 27, 2024 in Science

1 answer 7 views

What are the infoldings of the inner membrane called?

asked Dec 27, 2024 in Science

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