Tuesday
September 30, 2014

Homework Help: Chemistry

Posted by Jessica on Sunday, October 27, 2013 at 8:29pm.

When the stopper of the Erlenmeyer flask is loosened before weighing, why doesn't the carbon dioxide escape?

Why isn't the mass of air displaced by the water taken into account when the the mass of water is determined?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - mass of empty flask with stopper = 32.634 g mass of flask with water...
AP Chemistry--gas law questions - Hey, My AP Chem class did a lab for determing ...
Chemistry- help - 1) How do I calculate what the mass would be for the flask ...
Chemistry - If an Alka-Seltzer tablet has a mass of 4.953 g, and an Erlenmeyer ...
Chemistry - A student obtained a clean, dry glass- stoppered flask. She weighed ...
chemistry - A student obtained a clean, dry, glass stoppered flask. The weight ...
chemistry - Mass of Aspirin tablet: 0.357 g 10 mL of 1 M NaOH was added to the ...
CHEMISTRY - The mass of an erlenmeyer flask is 78.639g and the mass of the flask...
Chemistry - Why is a beaker more acurrate to use when measuring the evaporation ...
Chemistry - What is the equilibrium concentration of carbon dioxide in water ...

Search
Members