Recent activity by LuisaK095468

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How can students perform chemistry experiments and gain practical knowledge in the absence of necessary laboratory equipment and facilities due to limited access?

answered 6 hours ago in Chemical education

1 answer 28 views

How can chemistry teachers provide adequate support for students with learning disabilities in the classroom to ensure their success in the subject?

asked 10 hours ago in Chemical education

1 answer 24 views

Design a system for the efficient production of hydrogen fuel using renewable energy sources. Consider factors such as cost, environmental impact, and scalability. Determine the optimal method for producing and storing hydrogen fuel, and provide a detailed design for the system. Your solution should also include calculations for the efficiency and potential output of the system.

answered 1 day ago in Chemical engineering

1 answer 7 views

A student has a solution of AlF3 with a concentration of [AlF3] = 0.015 M, which is in equilibrium according to the equation: AlF3 (s) ⇌ Al3+ (aq) + 3 F- (aq). Calculate the new equilibrium concentration of F- ions if 0.001 mol of NaF is added to the solution initially at equilibrium. (Ksp of AlF3 = 2.0 x 10^-23, NaF is a common ion with F-)

answered Jan 22 in Chemical equilibrium

1 answer 27 views

Why might a therapist use cognitive-behavioural therapy?

asked Jan 17 in Psychology

1 answer 6 views

What is the main advantage of the parallel distributed processing model?

asked Jan 16 in Psychology

1 answer 23 views

According to the terror management theory, what is the role of cultural worldview?

answered Jan 16 in Psychology

1 answer 18 views

How does the self-esteem maintenance model explain our reactions to success and failure?

asked Jan 15 in Psychology

1 answer 30 views

What is psychology?

asked Jan 14 in Psychology

1 answer 47 views

What is the circadian rhythm?

answered Jan 13 in Psychology

1 answer 19 views

What type of behavior is most flexible?

asked Jan 8 in Science

1 answer 28 views

What do sudoriferous glands secrete?

answered Jan 6 in Science

1 answer 26 views

Alkenes have double bonds while alkynes have what?

answered Dec 30, 2024 in Science

1 answer 7 views

Parasitism, mutualism, and commensalism are all examples of what type of biological relationship?

asked Dec 27, 2024 in Science

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