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Scheduled Maintenance:
Our website will be unavailable starting Friday, April 10 at 5:00 PM CST and will be back online Monday, April 13 at 6:00 AM CST.
We appreciate your patience.
Free Shipping on orders over $199
With the Massing Gases: Avogadro’s Law Demonstration—ChemTopic™ Lab Activity, use Avogadro’s law determine the molar mass of several gases. Measure the masses of equal volumes of gases trapped inside syringes, and compare their mass ratios to calculate the molar mass. Available as part of The Gas Laws—ChemTopic™ Labs digital collection. Click the Price link for digital collection pricing.
