Questions by Mckenzie2132

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1 answer 26 views

Calculate the standard enthalpy change (∆H°) for the dissolution reaction of 5.00 grams of sodium chloride (NaCl) in 100.0 mL of water, given that the final temperature of the solution was 25.0°C and the heat capacity of the solution was 4.18 J/g°C. The molar mass of NaCl is 58.44 g/mol and the density of water is 1.00 g/mL.

asked 2 days ago in Chemical thermodynamics

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1 answer 39 views

Who created the idea of gratitude interventions?

asked Jan 20 in Psychology

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1 answer 5 views

When treating mental illness, why is it important to consider the individual's cultural background?

asked Jan 17 in Psychology

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1 answer 25 views

Which body system controls all the others by sending electrical messages?

asked Jan 8 in Science

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1 answer 33 views

What is it called when multiple faults are located in close proximity to one another?

asked Jan 6 in Science

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