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6. A 50.0 mL sample of 0.528 M NHaNO, is diluted with water to a total...
3) 64.62 mL of 0.1510 M NaOH was needed to neutralize 50.0 mL of an H2SO4 solution. What is the concentration of the original sulfuric acid solution?
A 50.0 mL sample of 0.436 M NH_4NO_3 is diluted with water to a total volume of 250.6 mL. What is the ammonium nitrate concentration in the resulting solution? 8.72 times 10^-2 M 21.8 M 0.459 M 0.109 M 2.18 times 10^-2 M If 24.95 mL of a 0.1025M HCL solution is added to reach the endpoint of a titration, how many moles of HCl have been added?
Reactants Observation(s) Type of Reaction Balanced Molecular Equation aqueous barium chloride + aqueous sodium sulfate A white solid forms after the solutions are mixed together. Precipitation Reaction BaCl(aq) + Na SO.(aq) - BaSO (s) + 2 NaCl(aq) zinc metal + hydrochloric acid Bubbles are observed after the solutions are mixed together. The zinc appears to be smaller in size. aqueous sodium phosphate + aqueous copper(II) sulfate A solid forms after the solutions are mixed together. copper metal + aqueous silver...
Writing Balanced Molecular, Ionic, And Net Ionic Equations Write Balanced Net-Ionic Equations for the following Reactions in Aqueous Solution: 1. Copper metal (Cu(s)) is immersed in an aqueous solution of silver nitrate (AgNO3). The solution turns light blue and a silver coating appears on the copper. 2. Dilute solutions of antimony(III) chloride and sodium sulfide are mixed to give a precipitate. 3. Dilute solutions of silver nitrate and potassium iodide are combined and give a yellow precipitate. 4. Dilute solutions...
1. When 18.0 mL of a 6.04×10-4 M manganese(II) sulfate solution is combined with 15.0 mL of a 1.39×10-4 M ammonium sulfide solution does a precipitate form? (yes or no)___ For these conditions the Reaction Quotient, Q, is equal to ._____ 2. Solid sodium phosphate is slowly added to 50.0 mL of a 0.0357 M calcium acetate solution. The concentration of phosphate ion required to just initiate precipitation is____ M. 3. Solid ammonium chromate is slowly added to 75.0 mL...
1) Solid silver nitrite is slowly added to 50.0 mL of a 0.108 M potassium phosphate solution until the concentration of silver ion is 0.0454 M. The percent of phosphate ion remaining in solution is ____%. 2) Use the References to access important values if needed for this question. Solid ammonium carbonate is slowly added to 75.0 mL of a 0.270 M barium nitrate solution until the concentration of carbonate ion is 0.0662 M. The percent of barium ion remaining...
A) how many mL of 0.5000 m aqueous potassium hydroxide are needed to neutralized (turn oink due to indicator phenolphthalein) 25.00 ml of 0.5000 m aqueous oxalic acid. please write balanced equation, note mole to mole ratio of acid to base and use stoichiometry to solve. B) write a balanced reaction for the mixing of aqueous sodium chloride and aqueous silver nitrate which produces solid silver chloride and aqueous sodium chloride. Calculate the grams of the solid product and grams...
1.) If 15.0 mL of 3.60 M HCl (aq) are added to 10.0 mL of water, what is the concentration of the resulting solution? 2.) How many mL of water must be added to 25.0 mL of a 0.500 M NaCl solution to result in a solution that is 0.200 M NaCl? 3.) The net ionic equation for the reaction of aqueous solutions of sodium chloride and silver nitrate is...? 4.) How many mL of a 0.500 M sodium chloride...
M. Solid potassium sulfide is slowly added to 50.0 mL of a silver acetate solution until the concentration of sulfide ion is 0.0260 M. The maximum amount of silver ion remaining in solution is M. Solid potassium sulfide is slowly added to 50.0 mL of a silver acetate solution until the concentration of sulfide ion is 0.0260 M. The maximum amount of silver ion remaining in solution is
1. A l64-g sample of HF is dissolved in water to give 2.0 x 10' ml of solution. The concentration of solution is: A) 0.82 M B) 0.16 M C) 0.08 M D) 4.1 M E) 8.2 M 2. You have 75.0 mL of a 2.50 M solution of Na,CrO(ag). You also have 125 mL of a 2.01 M solution of AgNOs(ag), Calculate the concentration of Cro. after the two solutions are mixed together. A) 0.00 M B) 0.309 M...