Recent content by mrh124

I want to say that they'll be hydrolyzed or fall apart?

hmm. I'm probably complicating a ton but excess base would make the solution predominately basic preventing certain products from forming (maybe the main product, which is benzocaine?). We are synthesizing benzocaine which involves turning a p-aminobenzoic acid into ethyl p-aminobenzoate. This...

Homework Statement In my organic chemistry lab we are synthesizing Benzocaine by utilizing .25g of p-aminobenzoic acid, 2.5 ml ethanol, and add .3 ml H2SO4 together. Once this solution refluxes we add 10% K2CO3 dropwise and a precipitate will form. Lots of details, but all the matters is...

thank you =). I figured out both problems with your help =)

uhm.. hmm it looks like it's going left since the second graph looks like a version of the first graph that has been shifted over to the left? I am not sure..

Okay thank you. How would lamba found with two displacement vs. time graphs? the wavelength is like the period except for displacement Y[m] vs. position X[m].

no, i have not. my class uses a different wave equation. what would v tell us and would this would work in all the cases?

Homework Statement These are two problems, but what I'm supposed to do is the same. The general case is that I'm given two Y[m] vs. t[s], 2 Y[m] vs. x[m], or a Y[m] vs. x[m] and Y[m] vs. t[s] graph. It asks me to explain how the y(t) graphs tell you "whether this wave is moving left or right."...