Questions by MerleSundber

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1 answer 44 views

Determine the enthalpy change of precipitation for the reaction between 50ml of 0.1M sodium sulfate and 50ml of 0.1M barium nitrate, given that the final temperature is 25°C and the initial temperature was 30°C. The specific heat capacity of the solution is 4.18 J/g °C and the density is 1 g/mL. (Assume the reaction goes to completion and all volumes are additive.)

asked 1 day ago in ThermoChemistry

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1 answer 31 views

How does the social cognitive theory suggest people learn through observation?

asked Jan 20 in Psychology

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1 answer 14 views

How might early intervention programs help children with developmental delays?

asked Jan 17 in Psychology

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1 answer 25 views

What is a durable power of attorney for health care?

asked Jan 16 in Psychology

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1 answer 22 views

What is integrative negotiation?

asked Jan 13 in Psychology

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1 answer 22 views

Which ductless gland releases secretions directly into surrounding tissues and fluids?

asked Jan 8 in Science

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1 answer 7 views

What term refers to the deliberate prevention of pregnancy?

asked Dec 27, 2024 in Science

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