Identify the type (synthesis, decomposition, single displacement, double displacement, or combustion) of each of the following reactions: (a) magnesium + oxygen → magnesium oxide (b) copper (II) chloride + aluminum → aluminum chloride + copper (c) propane + oxygen → carbon dioxide + water_ (d) calcium carbonate → calcium oxide + carbon dioxide (e) sulfuric acid + sodium hydroxide → sodium sulfate + water (f) FeCl3 + Mg → MgCl₂ + Fe (g) NaN3 → Na + N₂_ (h)Mg(OH)₂ + AgNO3 → Mg(NO3)2 + AgOH (i) H₂ + O₂ → H₂O (j) CH4 + O₂ → CO₂ + H₂O

Identify the type (synthesis, decomposition, single displacement, double displacement, or combustion) of each of the following reactions: (a) magnesium + oxygen → magnesium oxide (b) copper (II) chloride + aluminum → aluminum chloride + copper (c) propane + oxygen → carbon dioxide + water_ (d) calcium carbonate → calcium oxide + carbon dioxide (e) sulfuric acid + sodium hydroxide → sodium sulfate + water (f) FeCl3 + Mg → MgCl₂ + Fe (g) NaN3 → Na + N₂_ (h)Mg(OH)₂ + AgNO3 → Mg(NO3)2 + AgOH (i) H₂ + O₂ → H₂O (j) CH4 + O₂ → CO₂ + H₂O

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Balance these chemical equations. (Use the lowest possible whole number coefficients.) (a) S8 + O2 → SO3 chemPad Help (b) NaNO3 → NaNO2 + O2 chemPad Help (c) C4H10 + O2 → CO2 + H2O chemPad Help (d) AgCl2 + H2 → Ag + HCl chemPad Help (e) Ga + H2SO4 → Ga2(SO4)3 + H2 chemPad Help (f) N2H4 + O2 → H2O2 + N2 chemPad Help
Balance these chemical equations. (Use the lowest possible whole number coefficients.) (a) Sr + H2O → Sr(OH)2 + H2 (b) Na2SO4 + C → Na2S + CO (c) NH3 + O2 → NO2 + H2O (d) N2H4 + O2 → H2O2 + N2 (e) Pb(NO3)2 → PbO + NO2 + O2 (f) P2H4 → PH3 + P4
10. Which of the images below represent balanced chemical equations? Write balance chemical equations for any images are unbalanced as drawn. The red spheres represent oxygen, black represent carbon, blue represent nitrogen, and yellow represent sulfur. (a) (c) (b) (d) ↑
(b) What is the maximum amount of aluminium that can be produced from 102 g of aluminium oxide (Al2O3) in the following reaction process: 2Al2O3 → 4Al + 3O2
Nitrogen (N2)and hydrogen (H2) react to form ammonia(NH3). Consider the mixture of N2 and H2 shown in theaccompanying diagram. The blue spheres represent N, andthe white ones represent H. (a) Write the balanced chemicalequation for the reaction. (b) What is the limiting reactant?(c) How many molecules of ammonia can be made, assumingthe reaction goes to completion, based on the diagram?(d) Are any reactant molecules left over, based on the diagram?If so, how many of which type are left over?
(b) Zn(NO3)2(aq) + 2 N2OH(aq) → Zn(OH)2(s) + 2 NaNO3(aq) Write the complete ionic equation. (Include states-of-matter under the given conditions in your answer. Use the lowest possible whole number coefficients.) chemPad О Help Greek List the spectator ions. (Include states-of-matter under the given conditions in your answer. Separate substances in a list with a comma. Use the lowest possible coefficients.) chemPad О Help X.x" →=- Greek Write the net ionic equation. (Include states-of-matter under the given conditions in your answer. Use the lowest possible whole number coefficients.) chemPad О Help Greek Zu2+ Zu+2 Classify the type of reaction given for (b). (Select all that apply.) a combination reaction na combustion reaction O a decomposition reaction V a metathesis reaction V a precipitation reaction
Home-Grown Example: Calculation of Mass-Related Concentrations (a) A solution is made by dissolving 1.675 mg of sucrose (C₁2H22011) in 0.01091 g of water. What is the mass percentage of each component of the solution? (b) A 1762-kg sample of groundwater was found to contain 2.443 µg of Fe²+. What is the concentration of Fe²+ in parts per billion?
(c) Ba(CIO3)2 → BaCl2 + O2 Reaction type: (d) CrCl3+ AGNO3 Cr(NO3)3+ ABCI Reaction type: (e) H2O2 H2O + O2 Reaction type:
One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is by titrating a sample of silver nitrate solution. Any chloride anions in solution will combine with the silver cations to produce bright white silver chloride precipitate.Suppose an EPA chemist tests a 250.mL sample of groundwater known to be contaminated with cadmium chloride, which would react with silver nitrate solution like this: CdCl2(aq)+2AgNO3(aq)→2AgCl(s)+CdNO32(aq). The chemist adds 51.0mM silver nitrate solution to the sample until silver chloride stops forming. She then washes, dries, and weighs the precipitate. She finds she has collected 8.9mg of silver chloride. Calculate the concentration of cadmium chloride contaminant in the original groundwater sample. Be sure your answer has the correct number of significant digits.
00 S Nazza .01608 ·018302 3. (part a). You are given 0.104 g of a sample of KwFex(C₂O4)y(H₂O)z. In the laboratory, you titrate this sample with 0.00940 M KMnO4 and you need 10.1 mL of the KMnO4 solution to reach the stoichiometric point. Calculate the mass and moles of [C₂04]²- in the sample. Please show all of your detailed calculations.
The psychoactive drug methamphetamine ("speed"), which is sold as the prescription medication Desoxyn, C10H15N, under- goes a series of reactions in the body; the net result of these reac- tions is the oxidation of solid methamphetamine by oxygen gas to produce carbon dioxide gas, liquid water, and an aqueous solution of urea, CH4N₂O. Write the balanced equation for this net reaction.
Balance these chemical equations. (Use the lowest possible whole number coefficients.) (a) C6H5OH + O2 → CO2 + H2O (b) AgCl2 + H2 → Ag + HCl (c) CuCl + H2 → Cu + HCl (d) Ga + H2SO4 → Ga2(SO4)3 + H2 (e) K + Br2 → KBr(f) NaNO3 → NaNO2 + O2