13. When 2 mL of 0.1 M aqueous HCl (hydrochloric acid) are added to a small...
13. When 2 mL of 0.1 M aqueous HCl (hydrochloric acid) are added to a small strip of magnesium (Mg) what happens?
14. Which is the balanced chemical equation describing the reaction of question 13?
15. Describe what observable changes happen when aqueous copper (II) sulfate, CuSO4, reacts with steel wool (iron, Fe). [Hint: this is a single displacement reaction which has observable effects; think of color changes.]
16. What are the primary products of the reaction of question 15?
17. What is a balanced net ionic equation for the reaction of question 15?
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13. When 2 mL of 0.1 M aqueous HCl (hydrochloric acid) are added
to a small...
QUESTION 13 When 2 mL of 0.1 M aqueous HCI (hydrochloric acid) are added to a...
QUESTION 13 When 2 mL of 0.1 M aqueous HCI (hydrochloric acid) are added to a small strip of magnesium (Mg) what happens? A violent explosion O Nothing Bubbles of hydrogen are produced and the magnesium dissolves O The magnesium turns red and the solution goes yellow QUESTION 14 1 poi Which is the balanced chemical equation describing the reaction of question 13? O Mg(aq) + HCl(aq) → MgCl(s) + H(g) O Mg(s) + HCl(aq) - MgCl (aq) + H2(g)....
I need question 14 Question Completion Status: QUESTION 13 When 2 mL of 0.1 M aqueous...
I need question 14
Question Completion Status: QUESTION 13 When 2 mL of 0.1 M aqueous HCI (hydrochloric acid) are added to a small strip of magnesium (Mg) what happens? A violent explosion Nothing Bubbles of hydrogen are produced and the magnesium dissolves The magnesium turns red and the solution goes yellow QUESTION 14 Which is the balanced chemical equation describing the reaction of question 13? Mg(aq) + HCl(aq) - MgCl(s) + H(g) Mg(s) + HCl(aq) – MgCl (aq) +...
A) When aqueous solutions of potassium carbonate and calcium chloride are combined, solid calcium carbonate and...
A) When aqueous solutions of potassium carbonate and calcium chloride are combined, solid calcium carbonate and a solution of potassium chloride are formed. The net ionic equation for this reaction is: B)When aqueous solutions of sodium acetate and hydrochloric acid are mixed, an aqueous solution of sodium chloride and acetic acid results. Write the net ionic equation for the reaction.Use H+ for the hydronium ion, CH3COOH for acetic acid and CH3COO- for the acetate ion. C)When solid Fe metal is...
question 1 & 2 1. Magnesium solid reacts with aqueous hydrochloric acid to form the Mg2+...
question 1 & 2
1. Magnesium solid reacts with aqueous hydrochloric acid to form the Mg2+ ion in solution. In an experiment, 60.0 mL of aqueous HCI was mixed with 0.1297 g of magnesium solid in a double Styrofoam cup calorimeter. The reaction caused the temperature of the substances in the calorimeter to rise 10.02°C. Assume the density and specific heat of the HCl solution is that of water, 1.00 g/mL and 4.184 J/g °C, respectively. The specific heat of...
1. A precipitate forms when aqueous solutions of copper(II) iodide and silver(I) nitrate are combined. 2....
1. A precipitate forms when aqueous solutions of copper(II) iodide and silver(I) nitrate are combined. 2. A precipitate forms when aqueous solutions of copper(II) iodide and sodium hydroxide are combined. 3. Consider the reaction when aqueous solutions of barium bromide and potassium sulfate are combined. The net ionic equation for this reaction is: 4. Consider the reaction when aqueous solutions of barium sulfide and calcium bromide are combined. The net ionic equation for this reaction is: 5. Write a net...
Write a net ionic equation for the reaction that occurs when aqueous solutions of hydrochloric acid...
Write a net ionic equation for
the reaction that occurs when aqueous solutions of
hydrochloric acid and potassium
hydroxide are combined.
Use the References to access important values if needed for this question. Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed leave it blank. If no reaction occurs leave all boxes blank and click on "submit". Write a net ionic equation for the reaction that occurs when aqueous solutions of...
When aqueous hydrochloric acid is poured over solid potassium sulfide, 42.9 mL of hydrogen sulfide gas...
When aqueous hydrochloric acid is poured over solid potassium sulfide, 42.9 mL of hydrogen sulfide gas is produced at a pressure of 752 torr and 25.8 °C a. write a balanced equation for the double displacement gas-evolution reaction, including states of matter. b. How many grams of hydrogen sulfide are produced under these parameters?
Post Laboratory Questions 1. Write the equation for the decomposition of sulfurous acid. Usingl 2. Using...
Post Laboratory Questions 1. Write the equation for the decomposition of sulfurous acid. Usingl 2. Using the three criteria for double displacement reactions, and the solubility table. predict whether a double displacement reaction will occur for each of the following. If the reaction will occur, balance the reaction write conventional, total ionic and net ionic equations. Box the net ionic equation. Be sure to include the proper phase labels. If no reaction will occur. write "no reaction". All reactants are...
2. Write the chemical formulas for the following: b. aluminum a. copper c. hydrochloric acid e....
2. Write the chemical formulas for the following: b. aluminum a. copper c. hydrochloric acid e. copper(II) chloride g. sodium hydroxide i. hydrogen k. carbon dioxide m. calcium carbonate o. aluminum chloride q. calcium chloride d. magnesium sulfate – f. sodium bicarbonate h. methane j. sodium chloride 1. oxygen n. magnesium hydroxide p. sodium carbonate — r. water t. carbon monoxide S. sodium v. iron u. sulfur w.iron (II) sulfide y. sulfuric acid x. magnesium chloride z. sodium sulfate 3....
QUESTIONS napib aldoob blon d i obubongo bora 1. Consider Reactions 8 and 14 studied in...
QUESTIONS napib aldoob blon d i obubongo bora 1. Consider Reactions 8 and 14 studied in this lab. Write the balanced molecular equation (identical to what you completed in the previous section), the complete ionic equation quation for these reactions. Include all physical states and circle the spectator ions in the complete ionic equations. Reaction 6: Aqueous sodium phosphate + aqueous copper(II) sulfate Balanced Molecular Equation (from page 115): | 2 Naz PO4 (an) + 3 CuSO4 (an) 3 Na...
QUESTION 13 When 2 mL of 0.1 M aqueous HCI (hydrochloric acid) are added to a small strip of magnesium (Mg) what happens? A violent explosion O Nothing Bubbles of hydrogen are produced and the magnesium dissolves O The magnesium turns red and the solution goes yellow QUESTION 14 1 poi Which is the balanced chemical equation describing the reaction of question 13? O Mg(aq) + HCl(aq) → MgCl(s) + H(g) O Mg(s) + HCl(aq) - MgCl (aq) + H2(g)....
I need question 14
Question Completion Status: QUESTION 13 When 2 mL of 0.1 M aqueous HCI (hydrochloric acid) are added to a small strip of magnesium (Mg) what happens? A violent explosion Nothing Bubbles of hydrogen are produced and the magnesium dissolves The magnesium turns red and the solution goes yellow QUESTION 14 Which is the balanced chemical equation describing the reaction of question 13? Mg(aq) + HCl(aq) - MgCl(s) + H(g) Mg(s) + HCl(aq) – MgCl (aq) +...
question 1 & 2
1. Magnesium solid reacts with aqueous hydrochloric acid to form the Mg2+ ion in solution. In an experiment, 60.0 mL of aqueous HCI was mixed with 0.1297 g of magnesium solid in a double Styrofoam cup calorimeter. The reaction caused the temperature of the substances in the calorimeter to rise 10.02°C. Assume the density and specific heat of the HCl solution is that of water, 1.00 g/mL and 4.184 J/g °C, respectively. The specific heat of...
Write a net ionic equation for
the reaction that occurs when aqueous solutions of
hydrochloric acid and potassium
hydroxide are combined.
Use the References to access important values if needed for this question. Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed leave it blank. If no reaction occurs leave all boxes blank and click on "submit". Write a net ionic equation for the reaction that occurs when aqueous solutions of...
Post Laboratory Questions 1. Write the equation for the decomposition of sulfurous acid. Usingl 2. Using the three criteria for double displacement reactions, and the solubility table. predict whether a double displacement reaction will occur for each of the following. If the reaction will occur, balance the reaction write conventional, total ionic and net ionic equations. Box the net ionic equation. Be sure to include the proper phase labels. If no reaction will occur. write "no reaction". All reactants are...
2. Write the chemical formulas for the following: b. aluminum a. copper c. hydrochloric acid e. copper(II) chloride g. sodium hydroxide i. hydrogen k. carbon dioxide m. calcium carbonate o. aluminum chloride q. calcium chloride d. magnesium sulfate – f. sodium bicarbonate h. methane j. sodium chloride 1. oxygen n. magnesium hydroxide p. sodium carbonate — r. water t. carbon monoxide S. sodium v. iron u. sulfur w.iron (II) sulfide y. sulfuric acid x. magnesium chloride z. sodium sulfate 3....
QUESTIONS napib aldoob blon d i obubongo bora 1. Consider Reactions 8 and 14 studied in this lab. Write the balanced molecular equation (identical to what you completed in the previous section), the complete ionic equation quation for these reactions. Include all physical states and circle the spectator ions in the complete ionic equations. Reaction 6: Aqueous sodium phosphate + aqueous copper(II) sulfate Balanced Molecular Equation (from page 115): | 2 Naz PO4 (an) + 3 CuSO4 (an) 3 Na...
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