Nn.80.Subject :- Chemistry Please answer both questions#1:#2:spCalculate the solubility at 25 °C of CaF2 in pure water and in a 0.0170MNaF solution. You'll find K., data in the ALEKS Data tab.Round both of your answers to 2 significant digits.solubility in pure water:solubility in 0.0170 M NaF solution:pH =0OX09DoAn analytical chemist is titrating 215.4 mL of a 0.1400 M solution of methylamine (CH3NH₂) with a 0.6200M solution of HIO3. The pK₂ of methylamine is3.36. Calculate the pH of the base solution after the chemist has added 33.6 mL of the HIO3 solution to it.Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of HIO3 solution added.Round your answer to 2 decimal places.3XOxOolo

Please answer both questions #1: Calculate the solubility at 25 °C of CaF₂ in pure water and in a 0.0170MNaF solution. You'll find K. data in the ALEKS Data tab. sp Round both of your answers to 2 significant digits. solubility in pure water: solubility in 0.0170 M NaF solution: 02- 0₂ X OxO 010

Please answer both questions #1: Calculate the solubility at 25 °C of CaF₂ in pure water and in a 0.0170MNaF solution. You'll find K. data in the ALEKS Data tab. sp Round both of your answers to 2 significant digits. solubility in pure water: solubility in 0.0170 M NaF solution: 02- 0₂ X OxO 010

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter17: Complexation And Precipitation Reactions And Titrations

Section: Chapter Questions

Problem 17.42QAP

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