Question List for "Chemistry"

Pages: 1 ... 49 50 [51] 52 53 ... 170
  Topics Views Last post
Chemistry » Ammonium chloride solutions are slightly acidic, so they are better solvents than water for ... New
Started by tyratatyanna
 17 Nov 5, 2023
Chemistry » Which of the following yields an acidic solution when dissolved in water? I. NO2 II. NH4Cl ... New
Started by lauraleepop
 22 Nov 5, 2023
Chemistry » What is the H+ ion concentration in a 4.8 102 M KOH solution? New
Started by acwiles
 12 Nov 5, 2023
Chemistry » Which of the following is not a conjugate acid-base pair? New
Started by ddddddddddeeee4444
 11 Nov 5, 2023
Chemistry » The pOH of a solution is 10.40. Calculate the hydrogen ion concentration in the solution. New
Started by xsk4r3kr0w
 24 Nov 5, 2023
Chemistry » Kw = 1.0 x 10-14 at all temperatures New
Started by ninaj
 11 Nov 5, 2023
Chemistry » When comparing acid strength of binary acids HX, as X varies within a particular group of the ... New
Started by xman15.
 11 Nov 5, 2023
Chemistry » The pH of a 0.6 M solution of a weak acid is 4.0. What percent of the acid has ionized? New
Started by sbegs
 26 Nov 5, 2023
Chemistry » What is the pH of a solution prepared by mixing 50.0 mL of 0.300 M HCl with 450.0 mL of 0.400 M ... New
Started by tashina2013
 16 Nov 5, 2023
Chemistry » The concentration of Mg2+ in seawater is 5.0 102 M. What hydroxide concentration is needed to ... New
Started by april 19
 18 Nov 5, 2023
Pages: 1 ... 49 50 [51] 52 53 ... 170