Answers 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

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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

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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

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

answered Jan 16 in Psychology

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What is the circadian rhythm?

answered Jan 13 in Psychology

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What do sudoriferous glands secrete?

answered Jan 6 in Science

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Alkenes have double bonds while alkynes have what?

answered Dec 30, 2024 in Science

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