When it is summer in the Northern Hemisphere, it is winter in the Southern Hemisphere. It could be A I’m not sure if this helps.
Answer:
22.5%
Explanation:
To find percentage by mass, you divide the mass of the solute by the mass of the solvent.
5.08 g/22.6 g = 0.2248 = 22.5%
Answer:
I hope this picture helps you
Explanation: