Ask a New Question

The mass of an erlenmeyer

Hey, I need help finding out how many moles of CO2 is produced from this reaction. Any help is appreciated, thanks.Mass of empty
1. 0 answers
2. asked by Matti
3. 678 views
If an Alka-Seltzer tablet has a mass of 4.953 g, and an Erlenmeyer flask containing an HCl and water solution weighs 160.351 g,
1. 1 answer
2. asked by Me
3. 625 views
What is the mass of air in a 250-mL Erlenmeyer flask (actual volume is 267mL) at a typical laboratory pressure of 715 torr and a
1. 1 answer
2. asked by Dia B
3. 1,080 views
I'm confused as to what to do for the calculations for my lab.Lab: Semimicroscale crystalization-erylenmyeyerflask and Hirsch
1. 4 answers
2. asked by ~christina~
3. 1,266 views
My data:Mass of empty Erlenmeyer flask ____34.81_______ Mass of empty balloon ___1.79________ Mass of paper towel __.50_______
1. 0 answers
2. asked by Franklin
3. 359 views
When the stopper of the Erlenmeyer flask is loosened before weighing, why doesn't the carbon dioxide escape?Why isn't the mass
1. 1 answer
2. asked by Jessica
3. 518 views
The mass of an erlenmeyer flask is 78.639g and the mass of the flask and water is 327.039. If the density of water is 1 g/ml
1. 1 answer
2. asked by Sandy
3. 1,272 views
A student wishes to measure the mass of an object. Which instrument would be most useful?a. erlenmeyer flask b. triple beam
1. 0 answers
2. asked by b
3. 52 views
Which type of glassware would most likely be used as a reaction vessel?(1 point)Responses an Erlenmeyer flask an Erlenmeyer
1. 1 answer
2. 33 views
the vapor from an unknown volatile liquid occupies a 269 ml. Erlenmeyer flask at 98.7 C and 748 mm Hg. The mass of the vapor is
1. 1 answer
2. asked by Bobby
3. 605 views