Which is the correctly balanced chemical equation for the reaction of KOH and H2SO4? O KOH → H2SO4 →K*+S02-
O 2KOH+H2SO4 → K2SO4
O2KOH+H2SO4 → K2SO4 + 2H2O
O KOH → H2SO4 → K2SO4 → H20

You are performing an experiment in a lab to attempt a new method of producing pure elements from compounds. the only problem is that you do not know what element will form. by your previous calculations you know that you will have 6.3 moles of product. when it is complete, you weigh it and determine you have 604.4 grams. what element have you produced?

Which of the following pressures is equal to 760 mm hg? 2.0 atm 101.3 pa 101,300 kpa 101,300 pa

What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots