Posted by Help! on Thursday, March 8, 2012 at 11:36pm.
I don't know the line bar method, at least by that name. I have used ICE charts and that may be the same thing.To find mL you need the density too.
First, the equation isn't balanced. It should be
Cl2P4(s) + 5Cl2(g) ==> 4PCl3(g)
Convert 50 g Cl2 to mols. mol = grams/molar mass = ?
Now convert mols Cl2 to mols of the product using the coefficients in the balanced equation.
mols Cl2 x (4 mol PCl3/5 mol Cl2) = ?
Then convert to g. g = moles x molar mass.
You use the density, not posted, to convert to mL. mL = mass/density.
Related Questions
Chemistry - Reversible equilibrium: what would the effect be by adding hydrogen ...
math - Given A = {1, 2, 3, 4} B = {2, 5, 10, 17}, a E A and b E B The mapping ...
math - Given A = {1, 2, 3, 4} B = {2, 5, 10, 17}, a E A and b E B The mapping ...
chemistry - 2P(s) + 3Cl2(g) --> 4PCl3(l) What is the vapor pressure of ...
java - Write the following methods and test them.this need to be execute it in ...
math - 1) x+8y=33 -x+4y=3 I need help solving this one using the elimination ...
Chemistry - Acid Question!? An unusual category of acids known as superacids, ...
Algebra - I am solving for sytems of equations using the elimination method. ...
Math - I need help solving this using the substitution method 4p-2q= 16, 5p + 7q...
chemistry - A 0.4515 g sample of pure CaCO3 was transferred to a 500 mL ...
For Further Reading
