Write the ionic and net ionic equation for each reaction. Cu(s) + AgNO3(aq) -----> Cu(NO3)2(aq) + Ag(s) Zn(s) + HCl(aq) -----> ZnCl2(aq) + H2(g)

what volume in mL of 0.026 M HBr solution is to be required to titrate 125mL of a 0.032 M NaOH solution? NaOH(aq) + HBr(aq) -> NaBr(aq) + H2O(I)

The traditional method of analysis for the amount of chloride ion present in a sample is to dissolve the sample in water and then slowly to add a solution of silver nitrate. Silver chloride is very insoluble in water, and by adding silver nitrate, it is possible effectively to remove all chloride ion from the sample. Ag+(aq) + Cl-(aq) → AgCl(s) Suppose a 1.515 g sample is known to contain 27.5% chloride ion by mass. What mass of silver nitrate must be used to completely precipitate the chloride ion from the sample?

A technician would like to standardize an unknown Ca(OH)2 solution. It takes 18.53 mL of a 0.174 M solution of HCI to titrate 25.00 mL the unknown Ca(OH)2 solution. Calculate the molarity of the Ca(OH)2 solution. Tip: Don't forget to consider the mole ratio between HCl and Ca(OH)2. 2 HCI (aq) + Ca(OH), (aq) CaCl2 (aq) + 2 H2O (1)

To a 25.00 mL volumetric flask, a lab technician adds a 0.100 g sample of a weak monoprotic acid, HA, and dilutes to the mark with distilled water. The technician then titrates this weak acid solution with 0.0841 M KOH. She reaches the endpoint after adding 44.65 mL of the KOH solution. Determine the number of moles of the weak acid in the solution. moles of weak acid: Determine the molar mass of the weak acid. molar mass= pKa mol After the technician adds 16.63 mL of the KOH solution, the pH of the mixture is 5.79. Determine the pK₁ of the weak acid. = g/mol

After balancing the following equation, the total ionic equation for the following reaction is:             AgNO3(aq) + MgCl2(aq)  -->  Mg(NO3)2(aq) + AgCl(s)

Calculate the number of milliliters of 0.650 M NaOH required to precipitate all of the Zn2+ ions in 119 mL of 0.478 M Zn(NO3)2 solution as Zn(OH)2. The equation for the reaction is:Zn(NO3)2(aq) + 2NaOH(aq) Zn(OH)2(s) + 2NaNO3(aq)

What is the balanced quation, total ionic equation, and net ionic equation for: Mg (s) + HC2H3O2 (aq) ----> Mg(C2H3O2)2 (aq) + H2 (g)

In the following reaction, what ions (if any) are spectator ions? AgNO­3 (aq) + 2NaI (aq) -> AgI (s) + NaNO3 (aq)

What is the Ionic and Net Ionic equations for the following...? Cu(NO3)2(aq) + 2NaOH(aq) ---> Cu(OH)2(s) + 2NaOH3(aq)