Write a molecular equation for the precipitation reaction (if any) that occurs when the following solutions are mixed. If no reaction occurs, write noreaction . 1. potassium sulfate and lead(II) acetate Express your answer as a chemical equation. Enter noreaction if no precipitate is formed. Identify all of the phases in your answer.   2. copper(II) nitrate and barium sulfide Express your answer as a chemical equation. Enter noreaction if no precipitate is formed. Identify all of the phases in your answer.   3. calcium nitrate and sodium iodide Express your answer as a chemical equation. Enter noreaction if no precipitate is formed. Identify all of the phases in your answer.

When a hydrochloric acid solution is combined with a potassium hydroxide solution, an acid base reaction occurs.  write a balanced molecular equation for this reaction. Express your answer as a chemical equation. Identify all of the phases in your answer.  write a net ionic equation for this reaction. Express your answer as a chemical equation. Identify all of the phases in your answer

A student has 8.05 g of zinc powder, 1.00 L of a 1.60 M calcium nitrate solution, and 1.70 L of a 3.10 M lead(II) nitrate solution. Using the activity series, which of these two solutions will react with the zinc powder? calcium nitrate lead(II) nitrate Write the chemical reaction that occurs between the two reacting species. Include physical states. molecular equation: What volume of the solution is needed to completely react all 8.05 g of zinc powder? volume: Calculate the molarity of the Zn²+ ions in solution after the reaction. concentration: M * TOOLS y

Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. Does a precipitate form when A and B empirical formula of solution A solution B precipitate are mixed? zinc nitrate sodium hydroxide yes no iron(II) bromide zinc acetate yes no iron(II) chloride ammonium sulfide yes no Acces Check O 2021 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Explanation MacBook Pro

Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. potassium acetate and ammonium bromide zinc sulfate and sodium sulfide potassium chloride and silver nitrate

Please don't provide handwritten solution ...

Please don't provide handwritten solution ....

Predict the precipitates formed (if any) from the reactions shown.  Then write a balanced chemical  equation, a balanced complete ionic equation, and balanced net ionic equation.  If no reaction takes place, write “no reaction.” Please solve and explain. Thank you.

6. Sodium sulfide reacts with hydrochloric acid to produce hydrogen sulfide and sodium chloride. How many grams of sodium sulfide are required for complete reaction with 15.0 mL of 0.250 M hydrochloric acid? The molar mass of sodium sulfide is 78.046 g/mol. (Hint: start by writing the balanced equation for the reaction.)

Write a balanced equation for the double-replacement precipitation reaction described, using the smallest possible integer coefficients. A precipitate forms when aqueous solutions of manganese(II) sulfate and ammonium carbonate are combined. Do not include states such as (s) or (aq). It is not necessarry for you to indicate which of the products is the precipitate.