Cadet: AY21-2 CH101 2. Write the (balanced) neutralization reaction between aqueous hydrobromic acid (HBr) and aqueous potassium hydroxide (KOH) that produces water and a salt. Name the salt. HBr (aa) + KOH (aa) > KBr (aa) + HO () -> 3. How many mL of 2.0 M HBr are needed to exactly neutralize 20.00 mL of 4.0 M KOH? 4. Write the (balanced) neutralization reaction between aqueous sulfuric acid (HSO4) and aqueous lithium hydroxide (LiOH) that produces water and a salt. Name the salt. 5. How many mL of 1.76 M LiOH are required to exactly neutralize 105.0 mL of 2.86 M solution of HSO4? 6. How many mL of 1.98 M H2SO4 are needed to exactly neutralize 30.00 mL of 4.1 M LiOH? 7. Does pH of 2.7 have a higher or lower hydronium ion concentration than a neutral solution? Is this solution acidic or basic