Calculate the temperature when 4.5 moles of oxygen gas in a 125-Liter cylander would exert a pressure of 1.0 atm. A.125k B.152k C.225k D.339k

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure

The plant food contains nh4)3po4 what tests would you run to verify the presence of the nh4 ion and the po4 ion

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 3.75 mol fe and 8.70 mol nio(oh) react?