The balanced chemical equation for the reaction of copper (Cu) and silver nitrate (AgNO3) is shown
below.
Cu + 2AgNO3 + 2Ag + Cu(NO3)2
How many moles of copper must react to form
0.854 mol Ag?
mol Cu

In an effort to address concerns about global warming, a power plant in portland,oregon is designed to take all of its exhaust gases from its boilers and recycle the co2 using the solvay process to make sodium hydrogen carbonate. the reaction is shown below. nh3(g) + h2o(l) + co2(g) + nacl(aq) → nahco3(aq) + nh4cl(aq) how many liters each of nh3 and co2 (both at stp) would be consumed to produce 3.00 kg of sodium bicarbonate? the volume of both nh3 and co2 would be

There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled