Chemistry: Structure and Properties Custom Edition for Rutgers University General Chemistry
15th Edition
ISBN: 9781269935678
Author: Nivaldo J. Tro
Publisher: Pearson Education
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Textbook Question
Chapter 8, Problem 34E
Balance each chemical equation.
- Na2S(aq) + Cu(NO3)2(aq) → NaNO3(aq) + CuS(s)
- N2H4(l) → NH3(g) + N2(g)
- HCl(aq) + O2(g) → H2O(l) + Cl2(g)
- FeS(s) + HCl(aq) → FeCl2(aq) + H2S(g)
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Students have asked these similar questions
For each chemical reaction listed in the table below, decide whether the highlighted atom is being oxidized or reduced.
reaction
H₂S(aq) + 2NaOH(aq) → Na₂S(aq) + 2 H₂O(1)
FeO(s)+CO(g) → Fe(s) + CO₂(g)
CO(g) + H₂O(g) → CO₂(g) + H₂(g)
2 NH3(aq) + H₂SO4(aq) → (NH4)2SO4(aq)
highlighted atom is being...
oxidized reduced
O
O
O
X
neither
oxidized nor
reduced
5
13. Complete the table below.
Equation 1:
Equation 2:
1
-
H₂(g) + O2(g) → H₂0 (1)
Mg(s) + 2HCl(aq) → MgCl2(aq) + H₂(g)
Equation 3:P MgO(s) + 2HCl(aq)
MgO(s) +
2HCl(aq) → MgCl2(aq) + H₂0 (1)
H₂O(1)
AH₂ = -285.8 kJ
AH3 =
ΔΗ, =
teori
Classify each chemical reaction:
NaOH(aq) + HBrO (aq)
reaction
CH₂CH₂OH (1) + 30₂ (g)
Na BrO (aq) + H₂O (1)
MgI₂ (aq) + Pb(NO3)₂ (aq) → Mg(NO3)₂ (aq) + PbI, (s)
-
2CO₂(g) + 3H₂O(g)
MgCO3(s)→ MgO (s) + CO₂(g)
type of reaction
(check all that apply)
combination
Oprecipitation
single replacement
combustion
double replacement acid-base
decomposition
combination
single replacement
double replacement
decomposition
combination
single replacement
double replacement
decomposition
combination
single replacement
double replacement
decomposition
X
000
precipitation
combustion
acid-base
precipitation
combustion
acid-base
precipitation
combustion
acid-base
Chapter 8 Solutions
Chemistry: Structure and Properties Custom Edition for Rutgers University General Chemistry
Ch. 8 - What are the correct coefficients (reading from...Ch. 8 - Prob. 2SAQCh. 8 - Prob. 3SAQCh. 8 - For the reaction shown here, 3.5 mol A is mixed...Ch. 8 - Manganese(IV) oxide reacts with aluminum to form...Ch. 8 - Sodium and chlorine react to form sodium chloride....Ch. 8 - Sulfur and fluorine react to form sulfur...Ch. 8 - A reaction has a theoretical yield of 45.8 g. When...Ch. 8 - Prob. 9SAQCh. 8 - Solid potassium chlorate (KCIO3) decomposes into...
Ch. 8 - Prob. 1ECh. 8 - Prob. 2ECh. 8 - What is the difference between a physical change...Ch. 8 - What is the difference between a physical property...Ch. 8 - What is a balanced chemical equation?Ch. 8 - Why must chemical equations be balanced?Ch. 8 - What is reaction stoichiometry? What is the...Ch. 8 - In a chemical reaction, what is the limiting...Ch. 8 - In a chemical reaction, what is the theoretical...Ch. 8 - We typically calculate the percent yield using the...Ch. 8 - Prob. 11ECh. 8 - Prob. 12ECh. 8 - Write a general equation for the reaction of an...Ch. 8 - Prob. 14ECh. 8 - Classify each change as physical or chemical....Ch. 8 - Prob. 16ECh. 8 - Prob. 17ECh. 8 - Prob. 18ECh. 8 - Classify each of the listed properties of...Ch. 8 - Prob. 20ECh. 8 - Classify each property as physical or chemical the...Ch. 8 - Prob. 22ECh. 8 - Sulfuric acid (H2SO4) is a component of acid rain...Ch. 8 - Nitric acid (HNO3) is a component of acid rain...Ch. 8 - Prob. 25ECh. 8 - Prob. 26ECh. 8 - Write a balanced chemical equation for the...Ch. 8 - Write a balanced equation for the photosynthesis...Ch. 8 - Write a balanced chemical equation for each...Ch. 8 - Write a balanced chemical equation for each...Ch. 8 - Write a balanced chemical equation for the...Ch. 8 - Write a balanced chemical equation for the...Ch. 8 - Balance each chemical equation. CO2(g) + CaSiO3(s)...Ch. 8 - Balance each chemical equation. Na2S(aq) +...Ch. 8 - Prob. 35ECh. 8 - Consider the unbalanced equation for the...Ch. 8 - Calculate how many moles of NO2 form when each...Ch. 8 - Calculate how many moles of NH3 form when each...Ch. 8 - Consider the balanced equation: SiO2(s) + 3 C(s)...Ch. 8 - Consider the balanced equation: 2 N2H4(s) +...Ch. 8 - Hydrobromic acid (HBr) dissolves solid iron...Ch. 8 - Sulfuric acid (H2SO4) dissolves aluminum metal...Ch. 8 - For each of the reactions, calculate the mass (in...Ch. 8 - For each of the reactions, calculate the mass (in...Ch. 8 - For the following reaction, determine the limiting...Ch. 8 - Find the limiting reactant for each initial amount...Ch. 8 - Consider the reaction: HCl(g) + O2(g) 2 H2O(g) +...Ch. 8 - Consider the reaction: 2 CH 3 OH(g)+3 O 2 (g)2 CO...Ch. 8 - Calculate the theoretical yield of the product (in...Ch. 8 - Calculate the theoretical yield of product (in...Ch. 8 - Zinc sulfide reacts with oxygen according to the...Ch. 8 - Iron(ll) sulfide reacts with hydrochloric acid...Ch. 8 - For the reaction shown, calculate the theoretical...Ch. 8 - For the reaction shown, calculate the theoretical...Ch. 8 - Iron(lll) oxide reacts with carbon monoxide...Ch. 8 - Elemental phosphorus reacts with chlorine gas...Ch. 8 - Lead(ll) ions can be removed from solution with...Ch. 8 - Prob. 58ECh. 8 - Urea (CH4N2O) is a common fertilizer that is...Ch. 8 - Prob. 60ECh. 8 - Prob. 61ECh. 8 - Complete and balance each combustion reaction...Ch. 8 - Prob. 63ECh. 8 - Prob. 64ECh. 8 - Prob. 65ECh. 8 - Prob. 66ECh. 8 - Prob. 67ECh. 8 - Prob. 68ECh. 8 - Prob. 69ECh. 8 - Prob. 70ECh. 8 - Aspirin can be made in the laboratory by reacting...Ch. 8 - The combustion of liquid ethanol (C2H5OH) produces...Ch. 8 - Prob. 73ECh. 8 - Prob. 74ECh. 8 - Prob. 75ECh. 8 - An important reaction that takes place in a blast...Ch. 8 - A liquid fuel mixture contains 30.35% hexane...Ch. 8 - Titanium occurs in the magnetic mineral ilmenite...Ch. 8 - A mixture of C3H8 and C2H2 has a mass of 2.0 g. It...Ch. 8 - Prob. 80ECh. 8 - Lead poisoning is a serious condition resulting...Ch. 8 - Prob. 82ECh. 8 - Metallic aluminum reacts with MnO2 at elevated...Ch. 8 - Prob. 84ECh. 8 - Consider the reaction: 4K(s)+O2(g)2K2O(s) The...Ch. 8 - Prob. 86ECh. 8 - Consider the reaction:...
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