I need the number of moles of water produced using the calculations listed. Chem

Question

I need the number of moles of water produced using the calculations listed. Chemistry 15 Modern Experimental Chemistry Name Partner(s) InstructorD Thermochemistry: Heat of Reaction DATA AND REPORT SHEET 1. Heat Capacity of the Calorimeter 1. T of calorimeter and water before mixing 2. T of warm water 3. Tafter mixing 4 Heat lost by warm water,-9 5. Heat gained by cool water. 37.5 29.5 °C Heat gained by calorimeter, gete s 7. Heat capacity of calorimeter, C 2. Heat of Reaction HCI HSO aaocaat'e ' 10.0°C 1 I. T of calorimeter and NaOH before mixing 3. 4. 5. 6. Heat gained by solution Heat gained by the calorimeter Total heat released by the reaction Number of moles of water produced 15 a151.5

Explanation / Answer

The reaction

2NaOH + H2SO4 = 2H2O + Na2SO4

so..

Relate amount of mol of NaOH to H2O

since this is 2:2 ratio, so the total amount of moles of NaOH reacted = mol of water

For mol of NAOH:

Mol of NaOH = Molarity of NaOH * Total Volume of NaOH used

For HRxn

HRxn = Qreleased in reaction / total mol of H2O

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.