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Use the References to access important values if needed for this question. When 2.59 g of potassium perchlorate (KCIO4)
Posted: Tue Jul 05, 2022 8:58 am
by answerhappygod
- Use The References To Access Important Values If Needed For This Question When 2 59 G Of Potassium Perchlorate Kcio4 1 (83.03 KiB) Viewed 12 times
Use the References to access important values if needed for this
question. When 2.59 g of potassium perchlorate (KCIO4) is dissolved in 120 g of water in a styrofoam calorimeter of negligible heat capacity, the temperature drops from 25.00 to 23.02 °C. Based on this observation, calculate q for the water and AH° for the process, assuming that the heat absorbed by the salt is negligible. KCIO4(s) →K+ (aq) + CIO4¯ (aq) The specific heat of water is 4.184 J °C-¹ g-¹. Submit Answer 5
question attempts remaining Give the answers in kJ. анго = AH° = kJ