Química avanzada con Vernier
El libro de laboratorio de Química avanzada con Vernier incluye 35 experimentos de química avanzada diseñados para su uso con la tecnología de recopilación de datos Vernier. Las versiones para estudiantes de cada experimento están escritas para admitir los sensores LabQuest y Go Direct en la aplicación LabQuest, el análisis gráfico y el análisis espectral. También se incluyen instrucciones para el estudiante para la instrucción con los sensores LabQuest en Logger Pro, la aplicación LabQuest y la aplicación Easy Data. En este libro se utilizan los siguientes sensores Vernier: sonda de temperatura, sensor de pH, sonda de conductividad, contador de gotas, colorímetro, sensor de presión de gas, sonda de corriente, sensor de ORP y monitor de radiación.
A partir del año escolar 2013–2014, los laboratorios recomendados de Descripción del curso de Química AP se han reducido de 22 a 16 y al menos seis de los 16 experimentos deben ser un modelo de instrucción basado en la indagación. Advanced Chemistry with Vernier proporciona una variedad de experimentos para los 10 experimentos adicionales sin indagación.
Table of contents
| Experiment | Suggested Products | |
|---|---|---|
| 1 | The Determination of a Chemical Formula | |
| 2 | The Determination of the Percent Water in a Compound | |
| 3 | The Molar Mass of a Volatile Liquid | Go Direct® Temperature Probe, Go Direct® Gas Pressure Sensor |
| 4 | Using Freezing-Point Depression to Find Molecular Weight | Go Direct® Temperature Probe |
| 5 | The Molar Volume of a Gas | Go Direct® Gas Pressure Sensor, Go Direct® Temperature Probe |
| 6 | Standardizing a Solution of Sodium Hydroxide | Go Direct® pH Sensor, Go Direct® Drop Counter |
| 7 | Acid-Base Titration | Go Direct® pH Sensor, Go Direct® Drop Counter |
| 8 | An Oxidation-Reduction Titration: The Reaction of Fe2+ and Ce4+ | Go Direct® ORP Sensor, Go Direct® Drop Counter |
| 9 | Determining the Mole Ratios in a Chemical Reaction | Go Direct® Temperature Probe |
| 10 | The Determination of an Equilibrium Constant | Go Direct® SpectroVis® Plus Spectrophotometer |
| 11 | Investigating Indicators | Go Direct® pH Sensor, Go Direct® Drop Counter |
| 12 | The Decomposition of Hydrogen Peroxide | Go Direct® Gas Pressure Sensor, Go Direct® Temperature Probe |
| 13 | Determining the Enthalpy of a Chemical Reaction | Go Direct® Temperature Probe |
| 14A | Separation and Qualitative Analysis of Cations | Go Direct® pH Sensor |
| 14B | Separation and Qualitative Analysis of Anions | Go Direct® pH Sensor |
| 15A | The Synthesis of Alum | Go Direct® Temperature Probe |
| 15B | The Analysis of Alum | Go Direct® Temperature Probe |
| 16 | Conductimetric Titration and Gravimetric Determination of a Precipitate | Go Direct® Conductivity Probe, Go Direct® Drop Counter |
| 17 | Determining the Concentration of a Solution: Beer’s Law | Go Direct® SpectroVis® Plus Spectrophotometer |
| 18 | Liquid Chromatography | |
| 19 | Buffers | Go Direct® pH Sensor |
| 20 | Electrochemistry: Voltaic Cells | Go Direct® Voltage Probe |
| 21 | Electroplating | Go Direct® Constant Current System |
| 22 | The Synthesis and Analysis of Aspirin | Go Direct® Melt Station, Go Direct® SpectroVis® Plus Spectrophotometer |
| 23 | Determining the Ksp of Calcium Hydroxide | Go Direct® pH Sensor |
| 24 | Determining Ka by the Half-Titration of a Weak Acid | Go Direct® pH Sensor |
| 25 | The Rate and Order of a Chemical Reaction | Go Direct® SpectroVis® Plus Spectrophotometer |
| 26 | The Enthalpy of Neutralization of Phosphoric Acid | Go Direct® Temperature Probe |
| 27 | α, β, and γ | Go Direct® Radiation Monitor |
| 28 | Radiation Shielding | Go Direct® Radiation Monitor |
| 29 | The Base Hydrolysis of Ethyl Acetate | Platinum-Cell Conductivity Probe, Stainless Steel Temperature Probe |
| 30 | Exploring the Properties of Gases | Go Direct® Gas Pressure Sensor, Go Direct® Temperature Probe |
| 31 | Determining Avogadro’s Number | Go Direct® Constant Current System |
| 32 | Potentiometric Titration of Hydrogen Peroxide | Go Direct® ORP Sensor, Go Direct® Drop Counter |
| 33 | Determining the Half-Life of an Isotope | Go Direct® Radiation Monitor |
| 34 | Vapor Pressure and Heat of Vaporization | Go Direct® Gas Pressure Sensor, Go Direct® Temperature Probe |
| 35 | Rate Determination and Activation Energy | Go Direct® Temperature Probe, Go Direct® SpectroVis® Plus Spectrophotometer |
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