Question

1. the two flasks below have an even volume of water in each. in the first flask, draw 3 h+ atoms in the flask. in the second flask, draw 10 h+ atoms. which is more acidic and why? 2. you spilled some battery acid and want to neutralize it. choose the best item from the table below to neutralize the acid with and defend why you chose that item. there are a couple of answers that could be correct.

Explanation:

Step1: Understand acidity concept

Acidity is related to the concentration of \(H^+\) ions. Higher \(H^+\) ion concentration means more acidic.

Step2: Compare \(H^+\) ion numbers

The first flask has 3 \(H^+\) atoms and the second flask has 10 \(H^+\) atoms. Since \(10>3\).

Step1: Know neutralization principle

Acid - base neutralization reaction: \(H^+ + OH^-\to H_2O\). Baking soda (\(NaHCO_3\)) can react with \(H^+\) (from battery acid). The reaction is \(NaHCO_3 + H^+\to Na^++H_2O + CO_2\uparrow\)

Step2: Check pH and \(H^+\) relation

Baking soda has a pH of 9 (basic, \(H^+\) concentration relative to pure water is 0.01). It can react with the acidic \(H^+\) from the battery acid (pH = 0, \(H^+\) concentration relative to pure water is 10000000) to form a neutral or less - harmful product.

Answer:

The second flask is more acidic because it has a higher concentration of \(H^+\) ions (10 \(H^+\) atoms compared to 3 \(H^+\) atoms in the first flask).

For the second question (assuming we pick baking soda as an example):