What is the equilibrium constant expression K, for the following balanced equation?
N2(g) + 3H2(g) = 2NH3(g)
Choose 1
2 NH3]
3[N2] [H2]
®
N2] [H23
NH312
©
3 N2) H2]
2NH3]
©
NH312
N2 H23

Is this a scientific model? use complete sentences to explain why or why not. a graphic organizer showing the water cycle

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?