gockrin gockrin

16-02-2024
Chemistry

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The addition of 105.0 g potassium fluoride to 609.0 mL of water (d = 1.00 g/mL) causes the temperature to rise 3.21 °C. What is the ΔHrxn for KF? (Assume cs = 4.18 J/g oC.)

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