If 2.40 moles of la react, how many grams of All, will form? 2 Al(s) + 3 12 (s) 2 AL 13 (S)
978 g
3.90 g
652 g
240 g

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-

Suppose you mix one mole of sulfuric acid (h2so4) with 1 mole of sodium hydroxide(naoh). why does the ph of the solution remain below 7? ( explain so i can get better understanding! )

What is the work done by the electric force to move a 1 c charge from a to b?