Homework Answers
first identify the formulas and then write the chemical
reactions based on the reaction conditions and the reactions are as
follows
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18. Translate the following sentences to chemical equations. Be sure to write correct chemical formulas for...
Writing Balanced Molecular, Ionic, And Net Ionic Equations Write Balanced Net-Ionic Equations for the following Reactions...
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...
Write formula for compounds wite the correct formula for the following compounds: sodium bromide calcium chloride...
Write formula for compounds
wite the correct formula for the following compounds: sodium bromide calcium chloride calcium sulfide copper(I) carbonate sulfuric acid diphosphorus pentoxide _ chloric acicd ammonium sulfate hydrochloric acid mercury(II) acetate lead (II) nitrite ammonium sulfite sodium sulfate nitrous acid nitric acid iron(III) sulfate barium fluoride copper(I) sulfite ammonium nitrate iron(III) hydroxide mercury(II) nitrate sulfurous acid hydrosulfuric acid iron(II) hydroxide lead(II) chloride calcium hydrogen carbonate sulfur trioxide phosphoric acid bromine pentafluoride dinitrogen tetroxide carbon monoxide aluminum carbonate ammonium...
Chemical Reactions For each reaction you observed, the names of the reactants and products are given...
Chemical Reactions For each reaction you observed, the names of the reactants and products are given below. You must: 1. Write the correct formula for each reactant and product. Balance each equation. 2. A. Combination reactions magnesium oxide 1. Magnesium + oxygen (unbalanced) Mg+ O, MgO sulfur dioxide 2. Sulfur + oxygen B. Analysis of the Copper Content of a Penny po zinc chloride + hydrogen zinc + hydrochloric acid HCI ZnCl, 1. (unbalanced) н, Zn + C. Single Replacement...
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....
Reactants Observation(s) Type of Reaction Balanced Molecular Equation aqueous barium chloride + aqueous sodium sulfate A...
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...
Study Exercise 3 Name Write chemical formulas for the following compounds: 1. 2. 3. Potassium iodide...
Study Exercise 3 Name Write chemical formulas for the following compounds: 1. 2. 3. Potassium iodide Barium sulfate Aluminum nitrate Copper (II) carbonate Gold (III) chloride Ferric hydroxide 7. Lead (II) chromate Nickel (II) hydroxide Mercury (II) bromide Silver acetate Magnesium chlorate 12. Sodium peroxide 13. Manganese (II) phosphate Ammonium sulfide 15. Platinum (IV) fluoride Chromium (III) hydroxide Calcium oxalate Antimony trichloride Ammonia Silicon dioxide Carbon monoxide 22. Hydrobromic acid Nitrous acid 24. - Acetic acid 25. Sulfuric acid
Reactants observations Type of Reactions Balanced Molecular Equations in metal The metal looks as if it...
Reactants observations Type of Reactions Balanced Molecular Equations in metal The metal looks as if it is magnesium metal aqueous acetic acid When the solution is added bubbles foam around on the metal aqueous iro(III) chloride + aqueous ammonium hydroxide A yellow solid forms after the solutions are mixed together. Page 7 aqucous hydrochloric acid + aqueous sodium hydroxide A clear solution is observed after A the solutions are mixed together.
FOR EACH OF THE FOLLOWING STATEMENTS, WRITE THE CORRECT FORMULA FOR EACH OF THE REACTANTS AND...
FOR EACH OF THE FOLLOWING STATEMENTS, WRITE THE CORRECT FORMULA FOR EACH OF THE REACTANTS AND PRODUCTS. BALANCE THE RESULTING EQUATION. USE STATE SYMBOLS 1. Magnesium metal is burned in nitrogen gas to form solid magnesium nitride. 2. Solutions of potassium carbonate and hydrochloric acid are combined. Water, a gas, and one other product are produced. 3. Potassium metal is added to water, producing a gas and one other product 4. Solutions of ammonium phosphate and copper (II) nitrate react...
interpretation of a chemical change and nomenclature report pagea Interpretation of a Chemical Change & Nomenclature...
interpretation of a chemical change and nomenclature report
pagea
Interpretation of a Chemical Change & Nomenclature Report Pages Observations: Reaction Appearance Touch (Hot, cold, or no change) Smell (Describe) Did reaction occur? (yes/no) 1. List the reactions (by number) that: a. formed a precipitate: b. changed color: c. produced a gas: d. were endothermic: e. were exothermic: 2. Name the following: RbCI Fe(NO3)2 Ag2804_ KOH Mg3N2 3. Write the chemical formulas for: Sodium sulfate: Hydrochloric acid: Copper (II) chloride: Calcium...
O CHEMICAL REACTIONS Predicting precipitation Complete the table below by deciding whether a precipitate forms when...
O CHEMICAL REACTIONS Predicting precipitation 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. Da solution A solution Does a precipitate form when A and B are mixed? empirical formula of precipitate X 5 ? potassium hydroxide magnesium bromide barium bromide sodium acetate O yes no O yes no yes One copper(II) sulfate sodium sulfide
Write formula for compounds
wite the correct formula for the following compounds: sodium bromide calcium chloride calcium sulfide copper(I) carbonate sulfuric acid diphosphorus pentoxide _ chloric acicd ammonium sulfate hydrochloric acid mercury(II) acetate lead (II) nitrite ammonium sulfite sodium sulfate nitrous acid nitric acid iron(III) sulfate barium fluoride copper(I) sulfite ammonium nitrate iron(III) hydroxide mercury(II) nitrate sulfurous acid hydrosulfuric acid iron(II) hydroxide lead(II) chloride calcium hydrogen carbonate sulfur trioxide phosphoric acid bromine pentafluoride dinitrogen tetroxide carbon monoxide aluminum carbonate ammonium...
Chemical Reactions For each reaction you observed, the names of the reactants and products are given below. You must: 1. Write the correct formula for each reactant and product. Balance each equation. 2. A. Combination reactions magnesium oxide 1. Magnesium + oxygen (unbalanced) Mg+ O, MgO sulfur dioxide 2. Sulfur + oxygen B. Analysis of the Copper Content of a Penny po zinc chloride + hydrogen zinc + hydrochloric acid HCI ZnCl, 1. (unbalanced) н, Zn + C. Single Replacement...
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....
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...
Study Exercise 3 Name Write chemical formulas for the following compounds: 1. 2. 3. Potassium iodide Barium sulfate Aluminum nitrate Copper (II) carbonate Gold (III) chloride Ferric hydroxide 7. Lead (II) chromate Nickel (II) hydroxide Mercury (II) bromide Silver acetate Magnesium chlorate 12. Sodium peroxide 13. Manganese (II) phosphate Ammonium sulfide 15. Platinum (IV) fluoride Chromium (III) hydroxide Calcium oxalate Antimony trichloride Ammonia Silicon dioxide Carbon monoxide 22. Hydrobromic acid Nitrous acid 24. - Acetic acid 25. Sulfuric acid
Reactants observations Type of Reactions Balanced Molecular Equations in metal The metal looks as if it is magnesium metal aqueous acetic acid When the solution is added bubbles foam around on the metal aqueous iro(III) chloride + aqueous ammonium hydroxide A yellow solid forms after the solutions are mixed together. Page 7 aqucous hydrochloric acid + aqueous sodium hydroxide A clear solution is observed after A the solutions are mixed together.
FOR EACH OF THE FOLLOWING STATEMENTS, WRITE THE CORRECT FORMULA FOR EACH OF THE REACTANTS AND PRODUCTS. BALANCE THE RESULTING EQUATION. USE STATE SYMBOLS 1. Magnesium metal is burned in nitrogen gas to form solid magnesium nitride. 2. Solutions of potassium carbonate and hydrochloric acid are combined. Water, a gas, and one other product are produced. 3. Potassium metal is added to water, producing a gas and one other product 4. Solutions of ammonium phosphate and copper (II) nitrate react...
interpretation of a chemical change and nomenclature report
pagea
Interpretation of a Chemical Change & Nomenclature Report Pages Observations: Reaction Appearance Touch (Hot, cold, or no change) Smell (Describe) Did reaction occur? (yes/no) 1. List the reactions (by number) that: a. formed a precipitate: b. changed color: c. produced a gas: d. were endothermic: e. were exothermic: 2. Name the following: RbCI Fe(NO3)2 Ag2804_ KOH Mg3N2 3. Write the chemical formulas for: Sodium sulfate: Hydrochloric acid: Copper (II) chloride: Calcium...
O CHEMICAL REACTIONS Predicting precipitation 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. Da solution A solution Does a precipitate form when A and B are mixed? empirical formula of precipitate X 5 ? potassium hydroxide magnesium bromide barium bromide sodium acetate O yes no O yes no yes One copper(II) sulfate sodium sulfide
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