0.0137 mol
327544
true
16 grams of oxygen how many moles is 0,5 moles.
moles of what?
2 moles of Ca and 4 moles of OH
55.8 moles
K= 2 C= 1 O=3 K2CO3= 6 atoms
true
2,615 moles of aluminium oxide.
The answer is 0,325.10e23 ions.
2 moles of NaCl, of course. Cl would definitely limit in this one to one reaction and you would have 19998 moles Na in excess.
Of course 6 moles.
there are 4.5 moles
16 grams of oxygen how many moles is 0,5 moles.
how many moles of sulfur are present in 3.4 moles of Al2(SO4)3
2.70 m = 2.70 moles/kg solvent3250 g solvent = 3.25 kg solvent2.70 moles/kg x 3.25 kg = 8.775 moles NaNO3 = 8.78 moles NaNO3 (3 significant figures)
55.8 moles
moles of what?