Chemistry Acid-Base Concepts Quiz

False

$K_w$ represents the equilibrium constant of the dissociation of water, calculated as [H+][OH−].

<p>acceptor</p> Signup and view all the answers

<p>HCl(g) → H+(aq) + Cl−(aq) = Strong Acid CH3COOH(aq) ↔ CH3COO−(aq) + H+(aq) = Weak Acid NaOH(s) → Na+(aq) + OH−(aq) = Strong Base NH3(aq) + H2O(l) ↔ NH4+(aq) + OH−(aq) = Weak Base</p> Signup and view all the answers

<p>13.00</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>pH = -log[H⁺]</p> Signup and view all the answers

<p>sulfuric acid</p> Signup and view all the answers

<p>HCl = Strong monoprotic acid H₂SO₄ = Strong diprotic acid NaOH = Strong base that fully ionizes KOH = Strong base that fully ionizes</p> Signup and view all the answers

<p>1.70</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>pH = -log[H⁺]</p> Signup and view all the answers

<p>hydronium</p> Signup and view all the answers

<p>Brønsted-Lowry acid = Proton donor Brønsted-Lowry base = Proton acceptor Acid (HA) + Water = Produces H₃O⁺ Base (B) + Water = Produces OH⁻</p> Signup and view all the answers

<p>1.30</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>0.200 mol dm⁻³</p> Signup and view all the answers

<p>3.5 x 10⁻³</p> Signup and view all the answers

<p>HCl = Strong monoprotic acid H2SO4 = Strong diprotic acid HNO3 = Strong monoprotic acid pH = 0.699 = pH of 0.100 mol dm⁻³ H2SO4</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>0.001 mol/dm3</p> Signup and view all the answers

<p>3.00</p> Signup and view all the answers

<p>pH 1.00 = 0.10 mol/dm3 pH 2.00 = 0.010 mol/dm3 pH 3.00 = 0.001 mol/dm3 pH 4.00 = 0.0001 mol/dm3</p> Signup and view all the answers

<p>1.40</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>0.013 mol/dm3</p> Signup and view all the answers