Liquid sodium is being considered as an engine coolant. How many grams of liquid sodium (minimum)...

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Liquid sodium is being considered as an engine coolant. How many grams of liquid sodium (minimum) are needed to absorb 3.30 M

Answer 1

Answer #1

Q = m Cp dT

3.30 x 10^6 J = n x 30.8 x 10

n = 10714 moles

mass of Na = 10714 x molar mass

= 10714 x 23

= 246429 g

= 2.46 x 10^5 g

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Answer 2

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