Chapter 11, Problem 14P

Indicate the observation that would be expected. (Example-precipitates as a white solid) 1. Ammonium carbonate and hydrochloric acid 2. Potassium phosphate and calcium iodide 3. Lead (II) nitrate and sulfuric acid

Complete and balance each reaction equation below

When answering this problem, report the answer with the appropriate number of significant figures. When entering units, use proper abbreviated units with proper capitalization. A student followed the procedure in this experiment, using 48.92 mL of 1.00 molar HCl and 51.08 mL of 1.00 molar NaOH. Analysis of the collected data resulted in a heat transfer of 2808 J during reaction. Use this information to determine the heat of neutralization for this reaction in kJ/mol. Note: Your answer is assumed to be reduced to the highest power possible.   Your Answer: ___________*10___    Units______

When answering this problem, report the answer with the appropriate number of significant figures. When entering units, use proper abbreviated units with proper capitalization. A student followed the procedure in this experiment, using 48.92 mL of 1.00 molar HCl and 51.08 mL of 1.00 molar NaOH. Analysis of the collected data resulted in a heat transfer of 2808 J during reaction. Use this information to determine the heat of neutralization for this reaction in kJ/mol. Note: Your answer is assumed to be reduced to the highest power possible. Answer: ______x10 ___power____unit

( Problem Set #16 - predicting products of reactants 1. Complete and balance the following reactions - assume they all go a. solid cuprous chlorate plus heat b. solid stannic carbonate plus heat c. aluminum metal plus bromine liquid d. hydrogen gas plus nitrogen gas e. potassium metal plus sulfur powder solid magnesium oxide plus water f. g. potassium metal plus water h. solid sodium sulfide plus heat zinc metal plus oxygen gas solid potassium carbonate plus heat i. j. k. solid ferric chlorate plus heat 1. solid sodium chromate tetrahydrate plus heat m. solid ferric oxide plus water n. solid ferric oxide plus heat o. silver nitrate solution plus barium chloride solution p. sodium arsenate solution plus barium chloride solution q. potassium phosphate solution plus calcium nitrate solution r. phosphoric acid solution plus magnesium hydroxide s. lead metal plus silver nitrate solution t. chlorine gas plus sodium bromide solution u. C₂H₁6 plus oxygen gas v. Barium metal plus nitrogen gas…

Indicate the observation that would be expected for each below. (Example, precipitates as a white solid) 1. Zinc bromide and magnesium acetate 2. Nitric acid and ammonium hydroxide 3. Sodium sulfite and potassium hydroxide 4. Ammonium carbonate and hydrochloric acid 5. Potassium phosphate and calcium iodide 6. Lead (II) nitrate and sulfuric acid

When excess dilute hydrochloric acid is added to a mixture of calcium oxide and magnesium oxide. A highly exothermic neutralisation reaction occurs.Name two salts which are present in the mixture after the reaction

What about any gasses that is created DURING the process of the reactants, and then lost/released while it is undergoing the reaction? Wouldn't that make all solutions suitable?

Explain the following statements. You must use chemical equations to justify your explanation. (ii)