Answer:
water
Explanation:
when water freezes its entrophy decreases
Answer:
2FeBr3 + 3Na2S ➡️ Fe2S3 + 6NaBr
Lemonade mix and water
Solvent: Water
Solute: Lemonade mix
It is more likely 9. pH 4 is acidic and pH 9 is basic, and as the pH of a substance gets closer to 0 or 14, the substance becomes more corrosive or reactive. As 4 is closer to 0 than 9 is to 14, there is a much higher chance the solution has a pH of 9, because pH 4 is less neutral and therefore more corrosive/reactive than pH 9.
