Suppose 0.035 moles of HCl is dissolved in enough water to produce 750 mL of solution. What is the pH

pH = 1.33

Explanation:

Because HCl is a strong acid, each mole of HCl will completely dissociate into H⁺ and Cl⁻ species.

Now we calculate the molar concentration (molarity) of H⁺:

(750 mL ⇒ 750 / 1000 = 0.750 L)

Then we calculate the pH of the solution:

no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.