Answer:
2H2O2-----2H2O+O2
Explanation:
This is because theres the same number of atoms of each element on both sides
Mass SrBr2 = 247.42 g/mol x 1.36 mol
<span>= 336 g</span>
I think the answer might be 51.14% since the formula had to equal a 100% just add 41.86 and 6.98 and subtract the sum to 100.
You would have to evaporate the water to get just the sugar
well, the oil will come up on the surface of the water and lay there but introducing air does not do much. hope that helps
