0.50 g of hydrogen chloride (HCl) is dissolved in water to make 4.0 L of solution. What is the pH of the resulting hydrochloric acid solution

Explanation:

Given the mass of HCl is ---- 0.50 g

The volume of solution is --- 4.0 L

To determine the pH of the resulting solution, follow the below-shown procedure:

1. Calculate the number of moles of HCl given by using the formula:

2. Calculate the molarity of HCl.

3. Calculate pH of the solution using the formula:

Since HCl is a strong acid, it undergoes complete ionization when dissolved in water.

Thus,

Calculation:

1. Number of moles of HCl given:

2. Concentration of HCl:

3. pH of the solution:

Hence, pH of the given solution is 2.47.

is there multiple choice answers?

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be