Recent activity by KristenBever

1 answer 36 views

Calculate the heat of neutralization for the reaction of 50 mL of 2.0 M hydrochloric acid and 50 mL of 2.0 M sodium hydroxide. The specific heat capacity of the solution is 4.18 J/g°C and the temperature change is 10°C.

answered Jan 23 in ThermoChemistry

1 answer 80 views

A container initially contains 0.10 mol of NOBr, 0.10 mol of NO, and 0.10 mol of Br2. If the system reaches equilibrium and the concentration of NOBr is found to be 0.075 M at that point, calculate the concentration of NO and Br2 at equilibrium.

asked Jan 22 in Chemical equilibrium

1 answer 5 views

Why do psychologists use double-blind procedures in research?

asked Jan 20 in Psychology

1 answer 16 views

What is the name of the theory that suggests that our behaviour is influenced by our thoughts and emotions?

asked Jan 20 in Psychology

1 answer 35 views

What is the primary goal of dialectical behaviour therapy?

asked Jan 20 in Psychology

1 answer 17 views

Why is Freud's theory of psychoanalysis important to psychology?

asked Jan 17 in Psychology

1 answer 6 views

How can abnormal psychology inform the development of AI models used in mental health care?

asked Jan 17 in Psychology

1 answer 25 views

When evaluating a theory using correlational research, who should be selected for the study?

answered Jan 17 in Psychology

1 answer 14 views

According to Maslow, how does the hierarchy of needs influence behaviour?

asked Jan 15 in Psychology

1 answer 27 views

What is priming?

answered Jan 14 in Psychology

1 answer 22 views

What is Maslow's hierarchy of needs theory?

asked Jan 13 in Psychology

1 answer 24 views

Which of the electromagnetic waves have the shortest wavelengths and highest frequencies?

answered Jan 8 in Science

1 answer 23 views

What kind of diseases involve the immune system accidentally attacking healthy body cells?

asked Jan 7 in Science

1 answer 48 views

Warm water from the equator mixes with cold water from where?

answered Jan 2 in Science

1 answer 17 views

Timber, medicines, dyes, oils, and rubber are just some of the useful products humans derive from what?

answered Jan 2 in Science

1 answer 10 views

Besides greenland, where are the earth's largest ice sheets found?

asked Dec 30, 2024 in Science

1 answer 29 views

Through which process does water from the oceans enter the atmosphere?

answered Dec 27, 2024 in Science

1 answer 23 views

What is it called when bones get longer and bigger?

asked Dec 27, 2024 in Science

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