5. How
many moles of ammonia produce 134.4 L at STP?

A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?

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

8) warming your hands by a fire is an example if which heat transfer? a. conduction b. convection c. radiation d. none of these