Answer:
190.4g
Explanation:
1.6mol of KBr (119.002g KBr/1 mol) = 190.4g
since you want to find grams, take the molar mass of KBr (119.002) per 1 mol and use it as your conversion factor (119.002g KBr/1 mol) which will then cancel out mols and leave you with grams.
because I said and I'm the boss
2
N₂ + O₂ ---> NO₂
balance
N₂ + 2O₂ ---> 2NO₂
