PASCO's Complete Chemistry Solution - Products - PASCO Scientific

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As carbon dioxide is injected into the chamber, the pressure quickly rises. As the gaseous CO 2equilibrates with the water, the indicator changes color and the pH drops.Perform quantitative gas reaction studies.This reaction vessel is designed for sensor-based measurement.Study gas reactions safely while collecting continuousreal-time measurements. See what you’ve been missing. Use the provided syringe to vary the pressure in the chamberor introduce other gases.With this chamber, students will be able to study:A Gas lawsA Vapor pressureA Reactions involving gasesA Gaseous equilibriumAtmospheric Properties ChamberME-6813A $179Includes chamber, tubing,rubber stoppers, stop cocks,and syringeAs carbon dioxide is injected into the chamber, the pressure quickly rises. As thegaseous carbon dioxide equilibrates with the water, the indicator changes colorand the pH drops.Required for Measurement:Chemistry Sensor PS-2170 $18914 PASCO.COM K SEE CHEMISTRY SOLUTIONS ORDERING GUIDE ON PAGES 22-23
Investigate the Ideal Gas Law simplyand effectivelyThe Ideal Gas Law Apparatus has a stable design that ensuresconsistently repeatable results and long-term reliability. By connecting a Pressure Sensor and a Temperature Sensor to this large syringe, students will be able to quantitativelyinvestigate relationships between pressure, temperature, and volume of a gas.Features:A Low thermal mass thermistorA Quick connect port for a pressure sensorA Mechanical stop on the plunger to prevent damageStudents observe that both pressure and temperature increase as the volumeinside the Ideal Gas Law Apparatus is decreased over time.Ideal Gas Law ApparatusTD-8596A $84Includes Ideal Gas Law syringe,built-in fast response thermistor,and quick connect pressure port.Students observe that both pressure and temperature increase as thevolume inside the Ideal Gas Law Apparatus is decreased.Recreate a classic experiment andexperimentally determine absolute zeroThe Absolute Zero Sphere has a constant volume – perfectfor determining absolute zero temperature. Connect aPressure Sensor and Temperature Sensor and immerse thesphere in water baths of several different temperatures. Seepressure and temperature changes in real-time. Once thedata is collected, students can use a linear fit to extrapolatethe value of absolute zero.THE TEACHING ADVANTAGE:A Experimentally determine the temperature of absolute zeroA Investigate the relationship between pressure and temperature(Gay-Lussac’s Law)A Discover the Ideal Gas LawImmerse the sphere in water baths of several different temperatures to see pressureand temperature changes in real-time.Absolute Zero SphereTD-8595 $179Includes built-in Fast ResponseThermistor Probe and quick connectpressure port.A linear fit can be applied to the pressure versus temperaturedata collected to extrapolate absolute zero.Also Requires:Chemistry Sensor PS-2170 $189orPressure/Temperature SensorPS-2146 $159WE CAN HELP SALES@PASCO.COM SUPPORT@PASCO.COM 800 772 870015
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