Consider the acid-base nature of barium acetate, Ba(CH3COO)2, when it is dissolved in water. (1) What...
A) Consider the acid-base nature of the salt [(C2H5)3NH]CH3COO, when it is dissolved in water. (1) What are the acid-base properties of the cation, (C2H5)3NH+? _________acidic basic neutral (2) What are the acid-base properties of the anion, CH3COO-? _________acidic basic neutral (3) Would an aqueous solution of [(C2H5)3NH]CH3COO be acidic, basic or neutral? B )Consider the acid-base nature of barium hypochlorite, Ba(ClO)2, when it is dissolved in water. (1) What are the acid-base properties of the cation? _________acidic basic neutral...
Consider the acid-base nature of ammonium nitrate, NH4NO3, when it is dissolved in water. (1) What are the acid-base properties of the cation? _________acidic, basic, or neutral (2) What are the acid-base properties of the anion? _________acidic, basic, or neutral (3) Would an aqueous solution of ammonium nitrate be acidic, basic or neutral? _________
Suppose 0.264g of barium acetate is dissolved in 50.mL of a 0.20 M aqueous solution of ammonium sulfate. Calculate the final molarity of acetate anion in the solution. You can assume the volume of the solution doesn't change when the barium acetate is dissolved in it. Round your answer to 2 significant digits.
Suppose 6.74g of barium acetate is dissolved in 150.mL of a 0.20 M aqueous solution of ammonium sulfate. Calculate the final molarity of acetate anion in the solution. You can assume the volume of the solution doesn't change when the barium acetate is dissolved in it. Round your answer to 3 significant digits.
Consider a solution of Cu(CH3COO)2. (a) Write any possible chemical reactions that may occur in water and (b) would this solution be acidic, basic or neutral at 25C? Ka for the transitional metal acid is 3x10-8 and the Ka of carbocyclic acid is 1.8x10-5.
a. Write the net ionic equation for the acid-base hydrolysis equilibrium that is established when ammonium nitrate is dissolved in water.(Use H3O+ instead of H+.) Is the solution acidic/basic/neutral? b. Write the net ionic equation for the acid-base hydrolysis equilibrium that is established when ammonium chloride is dissolved in water. Is the solution acidic/basic/neutral?
C. Acid-base properties of salts 1. Fill in the following table: Acidic/Basic/Neutral Neutralization Reaction that Produced the Salt Cation Salt Anion NH4 Cl NaH2PO4 I K* CsHsNHBr
1.In the laboratory you dissolve 12.8 g of barium acetate in a volumetric flask and add water to a total volume of 375 mL. What is the molarity of the solution? M. What is the concentration of the barium cation? M. 2.In the laboratory you dissolve 18.2 g of potassium bromide in a volumetric flask and add water to a total volume of 125 mL. What is the molarity of the solution? M. What is the concentration of the potassium cation? M. What is...
Consider the aqueous solution formed when each of the ionic solids below are dissolved in water. Indicate if the solution will be acidic, basic or neutral. If you indicated that the solution is either acidic or basic, give the pertinent reaction that generates either hydrogen ions H+ or hydroxide ions OH− that involves the appropriate ion. For: MgCl2, KCH3 COO(s), Mg(CN)2(s), NH4 I and LiBr(s)
please help >< Polyprotic acids have more than one proton to donate to water, therefore have more than one equilibrium constant for proton donation. For phosphoric acid, there is a three-step equilibrium: H, PO +H,0 5 H2PO4 + H30* H,PO," +H,0 5 HPO - +H30* HPO 2- +,0 5 PO.- +,0* Kai = 7.11 x 10-3 Ka2 = 6.32 x 10-8 Ka; = 4.5 x 10-13 For all conjugate acid base pairs: K, XKK where K is for the reaction...