Answer:
56.28 g
Explanation:
First change the grams of oxygen to moles.
(50.00 g)/(32.00 g/mol) = 1.5625 mol O₂
You have to use stoichiometry for the next part. Looking at the equation, you can see that for every 2 moles of H₂O, 1 mole of O₂ is produced. Convert from moles of O₂ to moles of H₂O using this relation.
(1.5625 mol O₂) × (2 mol H₂O/1 mol O₂) = 3.125 mol H₂O
Now convert moles of H₂O to grams.
(3.125 mol) × (18.01 g/mol) = 56.28125 g
Convert to significant figures.
56.28125 ≈ 56.28
Explanation:
miscible liquids: water and alcohol
immiscible liquids: water and oil
Answer:
Only physical properties, cause physical properties has to have mass, weight, volume, etc
<span>potassium permanganate dissolve because of the polarity of the water molecules which make it a good </span>solvent for the elements that form ions
although for the wood which is an organic molecule which doesn't have an atomic charge what so ever it ca't take advantage of that polarity but it can be dissolved with organic solvants
