Recent content by Maxwell Kraft

Firstly, I'd like to so thank you for all your help so far =D I have an chemistry assignment due tomorrow, and just wanted to double check some questions. Questions 1. (a) Write balanced molecular equations for the following potential precipitation reactions. Indicate the states of...

Hey everyone. I'm finishing up a lab and a question has me stumped. I need to determine the products if NH4Cl + H2SO4 I THINK it's going to be H2O + SO2 + some kind of salt, but I'm not sure. Any help would be appreciated :) Thank you

But, if 116.9 = 5334.5 / M, then doesn't 116.9 / 5334.5 = M? Both sides are divided by 5334.5, so the left side becomes 116.9 / 5334.5 and the right side becomes (5334.5 / M) / 5334.5, which cancels out to just M.

Ok, let me work through this and see if I can figure out where I went wrong. Q2: If PV = [gR(T+273.15)]/M, solve for M when P = 334, V = 0.350, g = 0.274, R = 62.37, and T = 39. My answer: PV = [gR(T+273.15)] / M (334)(0.350) = (0.274) (62.37) (312.15) / M The left side actually...

Opps. Got the element wrong for number three. Should be... Q3: An ore contains 42.3 % of the mineral ilmenite, FeTiO3, which is a source of the element Ti. How much ore must be processed in order to obtain 41.0 kg of Ti? Molar masses Fe = 55.85g Ti = 48.77 O = 16.00g x 3 = 48.00g...

Hello. I just started a first year chemistry course after switching to the sciences from the arts, and wanted to double-check some equations with you because this is a little new to me. I'm good with the qualitative stuff, but the quantitative parts come a little harder. Q1: A sheet of metal...