Questions and answers by

Frederique

Questions (3)

A cylindrical drum is made to hold exactly 1m^3 in its interior. Assume that the material for the top and the bottom costs $20
1. 0 answers
2. 551 views
Note thatpi lim arctan(x ) = ---- x -> +oo 2 Now evaluate / pi \ lim |arctan(x ) - -----| x x -> +oo \ 2 / I'm not exactly sure
1. 0 answers
2. 893 views
My question is basically to find out what these reactants yield:CuCl2(aq) + NH3(aq) --> ? my best guess here is... CuCl2(aq) +
1. 6 answers
2. 4,824 views