Hydrochloric acid is a strong acid, so it dissociated completely in water. If you add 1.00 g of HCl into 500.0 mL of water, what will the pH be?
HCl + H20 --> H30* + Cl"
[Hint: find concentration of HCl first! The ratio of HCl to H3O+ is 1:1]
Also... use sigfigs :)

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?

Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next