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Calculating Molecular Weight
Questions (4)
What is the molecular weight of a gas if a 15.0g sample has a pressure of 836 mm Hg at 25.0 degrees C in a 2.00 L flask?
a)167
4 answers
asked by
coug
673 views
A 0.2481 g sample of marble was dissolved in 100 mL, and a 10.00 mL aliquot of the solution was titrated to an end point with
7 answers
asked by
Anonymous
564 views
Assume that lemon Juice os 0.05M, the mass of the 5.0ml should be about 5 grams. So the Mass of acid in your sample is about
2 answers
asked by
Jenny
504 views
Because these elements are most commonly bound to oxygen in the form of silicates, we may recalculate these elemental
1 answer
asked anonymously
11 views
Parent Categories (3)
Elemental Composition
Gas Laws
Stoichiometry
