Question List for "Chemistry"

Pages: 1 ... 46 47 [48] 49 50 ... 170
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Chemistry » At 25 C, the base ionization constant for NH3 is 1.8 105. If 0.0800 mole of solid magnesium ... New
Started by curls713
 19 Nov 5, 2023
Chemistry » 35.0 mL of a 0.250 M solution of KOH is titrated with 0.150 M HCl. After 35.0 mL of the HCl has been ... New
Started by knightj
 24 Nov 5, 2023
Chemistry » What is the net ionic equation for the reaction that occurs when small amounts of hydrochloric acid ... New
Started by sc1250
 16 Nov 5, 2023
Chemistry » Calculate the pH at the equivalence point for the titration of 0.20 M HCl with 0.20 M NH3 (Kb = 1.8 105). New
Started by jlbond23
 16 Nov 5, 2023
Chemistry » Will a precipitate of magnesium fluoride form when 300. mL of 1.1 103 M MgCl2 are added to 500. mL ... New
Started by llesku
 18 Nov 5, 2023
Chemistry » 25.0 mL of a 0.100 M solution of NH3 is titrated with 0.250M HCl. After 10.0 mL of the HCl has been ... New
Started by Adc3669
 21 Nov 5, 2023
Chemistry » Calculate the molar solubility of AgCl in a 0.15 M solution of NH3(aq). (Ksp (AgCl) = 1.6 x ... New
Started by byomi
 16 Nov 5, 2023
Chemistry » Will a precipitate (ppt) form when 300. mL of 2.0 105 M AgNO3 are added to 200. mL of 2.5 109 M ... New
Started by gboileau
 10 Nov 5, 2023
Chemistry » Write an equation showing the net reaction that occurs when a strong acid is added to a CO32/HCO3 ... New
Started by elarge
 22 Nov 5, 2023
Chemistry » The solubility of lead(II) iodide is 0.064 g/100 mL at 20C. What is the solubility product for ... New
Started by emoedee
 21 Nov 5, 2023
Pages: 1 ... 46 47 [48] 49 50 ... 170