Use the reaction, 2 PH3 + 4 O2 P2O5 + 3 H2O, to answer the following questions. How many grams of P2O5 will be produced when 17.0 g of PH3 is mixed with 16.0 g of O2 and reaction occurs?
Which of the reactants is limiting? Which is in excess?

Find the mass, in grams, of 5.00*10^23 molecules of f2

Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood

I’m an electrically neutral atomic any element, there are equal numbers of