700 mL ....................
Answer:
Mass of Oxygen = 32 grams
Explanation:
Given:
Mass of water = 36 grams
Mass of Hydrogen = 4 grams
Find:
Mass of Oxygen
Computation:
Using Law of Conservation of mass
Mass of water = Mass of Hydrogen + Mass of Oxygen
36 grams = 4 grams + Mass of Oxygen
Mass of Oxygen = 32 grams
You need the Avogadro's number. I can't remember exactly the calculation.
Answer:
you can do a celser lava lamp its really easy, i can give you a link if you need?
Explanation:
Volume= Mass/ Density= 20/184
= 0.108 cubic cm