Acid-Base Chemistry crossword puzzle with clues for terms like pH, hydronium, and Bronsted-Lowry definition.

Let’s solve this crossword puzzle step by step, using the clues and basic acid-base chemistry knowledge.

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Across Clues:

[2] A(n) ___ solution has more hydronium than hydroxide
→ That’s an acidic solution. (Acids have more H₃O⁺ than OH⁻)

[5] A(n) ___ solution has more hydroxide than hydronium
→ That’s a basic (or alkaline) solution.

[7] Highest pH possible
→ pH scale goes from 0 to 14. Highest is 14.

[8] OH-
→ This is the hydroxide ion.

[10] Acids turn blue indicator paper ___
→ Blue litmus turns red in acid.

[11] Method to determine concentration of a solution
→ That’s titration.

[12] Bases turn red indicator paper ___
→ Red litmus turns blue in base.

[14] Brønsted-Lowry definition says that acids ___ H+
→ Acids donate protons (H⁺).

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Down Clues:

[1] Measured in moles per liter
→ That’s molarity.

[3] The result of the acid donating its proton is the ___ base
→ After donating H⁺, acid becomes its conjugate base.

[4] Lowest pH possible
→ pH scale starts at 0.

[6] A pH of 2 is ___ acidic than a pH of 6
→ Lower pH = more acidic → more

[9] Reaction between an acid and base resulting in a salt and a water
→ That’s neutralization.

[13] Brønsted-Lowry definition says that bases ___ H+
→ Bases accept protons (H⁺).

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Now let’s fill them into the grid logically (though we don’t need to draw it — just match answers to clues):

Across:
- [2] ACIDIC
- [5] BASIC
- [7] 14
- [8] HYDROXIDE
- [10] RED
- [11] TITRATION
- [12] BLUE
- [14] DONATE

Down:
- [1] MOLARITY
- [3] CONJUGATE
- [4] 0
- [6] MORE
- [9] NEUTRALIZATION
- [13] ACCEPT

All answers fit standard acid-base terminology and match the clue lengths (we can assume the grid fits these word lengths based on typical puzzles).

Final Answer:

Across:
[2] ACIDIC
[5] BASIC
[7] 14
[8] HYDROXIDE
[10] RED
[11] TITRATION
[12] BLUE
[14] DONATE

Down:
[1] MOLARITY
[3] CONJUGATE
[4] 0
[6] MORE
[9] NEUTRALIZATION
[13] ACCEPT