Answered: What are correct coefficients for…

What are correct coefficients for reactants and products when following equation is balanced? N2H4 (g) + H202 (g) N2 (g) + H20(g) O 1,2,1,4 O 2,1,4,1 O 2,1,2,4 O 4.1.2.1 O 1,4,2,2

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter6: Thermochemistry

Section: Chapter Questions

Problem 41E: One of the components of polluted air is NO. It is formed in the high-temperature environment of...

See similar textbooks

Related questions

Q: When the following equation is balanced ____H2 + ___O2 à____H2O the coefficients of the…

Q: The reaction between aluminum (Al) and oxygen (O2) to produce aluminum oxide (Al2O3) is shown below:…

Q: What is the coefficient of H+ (g) if ClO3- (aq) + I- (aq)+ H+(aq) → Cl- (aq) + I2 (g) + H2O is…

A: Recall the given redox reaction, ClO3- aq + I- aq + H+ aq → Cl-…

Q: When the following equation is balanced, the coefficients are __________. ___Al(NO3)3 + ___Na2S →…

A: Reactants: Al(NO3)3 (Aluminium nitrate) Na2S (Sodium sulfide) Products: Al2S3 (Aluminium…

Q: 500 mL 0.4 M aluminum nitrate solution contains ________ moles of aluminum ions and ________ moles…

A: 1M Al(NO3)3 solution means 1 mole Al(NO3)3 is present in 1000 mL solution. So, 1000 mL 1M Al(NO3)3…

Q: Balance the following chemical equation and determine the number of moles of Fe(s) produced when…

A: Given unbalanced reaction is : Fe2O3 (s) + C (s) ------> Fe (s) + CO2 (g) Number of moles of…

Q: 4. Making a cheese sandwich can be represented by the chemical equation: Bd, + 2Ch → 2BDCH What does…

A: The answer of the above question is given following steps.

Q: What is the coefficient of H2S when the following chemical equation is correctly balanced? Au2S3 +…

A: According to the law of conservation of mass, the quantity of each element does not change in a…

Q: Fe Fe Fe Draw more chlorine How many of cach etom are in the reactants? How many of cach etom are in…

A: 2Fe and Cl2 reacts to give FeCl3

Q: 1.) What is the correct coefficient for H2O in this reaction? _____ Ca(OH)2(aq) + _____ HNO3(aq) →…

A: What is the correct coefficient for H2O in this reaction? _____ Ca(OH)2(aq) + _____ HNO3(aq) → _____…

Q: H2O + CO2→H2CO3; A) Determine the moles of H2O needed to produce 3 moles of H2CO3. B) Determine the…

Q: What is the coefficient of CO 2 when the following equation is properly balanced with the smallest…

A: The chemical equation : C4H10 + O2 ---> CO2 + H2O The coefficient of CO2 in the balance…

Q: KCl(ag) + Cu3(PO4)2(s) → CuCl2 (s) + K3 PO4(ag) After it is balanced, the mole ratio for the above…

A: Given an unbalanced chemical reaction: KCl(aq) + Cu3(PO4)2(s)--------------> CuCl2 (s) + K3…

Q: What is the coefficient in front of oxygen gas when the following chemical equation is balanced?…

A: Given, Chemical reaction : C3H6(g) + O2(g) ⟶⟶ CO2(g) + H2O(l)

Q: C3H8 + O2 --> CO2 + H2O Which statement pairs the reaction type with the correct coefficients for…

A: Answer to the following question is given as -

Q: What are the coefficients for the reaction below after it is balanced? ____SO32-(aq)+ ____MnO4-(aq)+…

A: The reaction given is, => SO32- (aq) + MnO4- + H+ (aq) → SO42- (aq) + Mn2+ (aq) H2O (l)

Q: What is the sum of the coefficients for the following reaction once it is balanced? __ N2O5(g) +…

Q: When the following equation is balanced using the smallest possible integers, what is the number in…

A: The number in front of Iron is 9.

Q: What are the coefficients for the following reaction when it is properly balanced? _02+CH4 →_CO2+…

Q: What are the coefficients for the following reaction when it is properly balanced ? ___C5H12O +…

A: Solution Chemical equations square measure balanced by swing coefficients on the reactants and…

Q: When the following equations is balanced, ___N2 + ___H2 à____NH3 the coefficients of the…

A: Balancing an equation is necessary so as to abide by the law of conservation of mass. Balancing a…

Q: answer the blank 32g of Oxygen gas (O2) was burned in the air. This means _____ moles of H2O will be…

Q: Given the following equation: 8 Fe + S8 ---> 8 FeS How many moles of iron are needed to react with…

A: Given, Chemical Reaction: 8 Fe + S8 ---> 8 FeS Moles of S = 16 moles Moles of Fe = ?

Q: Hexane undergoes incomplete combustion, in which the only carbon product is CO(g). What is the sum…

A: Chemical equation for the given reaction is: C6H14+O2→CO+H2O We have to balance this equation. There…

Q: According to the following reaction, how many moles of calcium oxide will be formed upon the…

A: Given reaction -- CaCO3 ----> CaO + CO2

Q: Consider the following equation: C6H12O6 (s) à 2 C2H6O (l) + 2 CO2 (g) Which…

A: To solve this problem we have to consider the stoichiometry of the given balanced chemical equation…

Q: | Incorrect. Is your reaction completely balanced? You should end up with 6 water molecules in the…

Q: What are the coefficients for the following reaction when it is properly balanced? _potassium iodide…

A: Balanced chemical equation: Balance chemical equation is the reaction where the number of atoms of…

Q: 2A9NO3 (aq) + K,SO, (aq) → 2KNO3 + Ag,SO4(s) (аq) 1 mole AgNO3 1 mole Ag,SO4 311.81g Ag,SO4 25.0 g…

A: Limiting reactant means ratio of number of moles to the stoichiometric coefficient is less. Thus,

Q: Balance the following reaction and choose the missing coefficients:…

A: Given that : We have to balance the following reaction and choose the missing coefficients : _KCl…

Q: Determine the balanced chemical equation for this reaction.…

A: Given chemical equation is given below:

Q: Use Stoichiometry. H2O + CO2→H2CO3 A) Determine the moles of H2O needed to produce 3 moles of…

Q: When the equation below is balanced, what is the coefficient of oxygen gas? C7H16(g) + O2(g) -->…

A: Calculation of coefficient of O2 in balanced chemical equation.

Q: What are the coefficients for the following reaction when it is properly balanced? __nitrogen…

A: Balanced equation means number of each atom in both side are present in equal number.

Q: Consider the reaction below. If you start with 2.00 moles of C3H3 (propane) and 2.00 moles of O2,…

Q: Given the equation below, what is ΔH for burning 13.0 g of C2H5OH (g) in excess oxygen?C2H5OH (l) +…

A: According to the chemical equation, when one mole of ethanol is burned, -1370 kJ of energy is…

Q: An unbalanced chemical reaction is shown. ___SnCl4 + ___Fe ‑‑> ___SnCl2 + ___FeCl3 When the…

Q: 1. Balance the following chemical equation: Fe2O3 + CO ------> Fe + CO2,…

A: Given chemical equation is, Fe2O3 + CO ---> Fe + CO2 For balancing this chemical equation we…

Q: II AM Lab data percent yield carbon dioxide.pdf Name Sect Percent Yield of Carbon Dioxide To predict…

A: The given chemical reaction to find the percent yield of CO2(g) is: CH3COOH + NaHCO3 ---->…

Q: C4H10 (g) + 6.5 O2 (g)—>4 CO2 (g) + 5H2O (g) •Jot down the correct values of ΔH below the substance…

A: The given chemical reaction is: C4H10(g) + 6.5O2(g) → 4CO2(g) + 5H2O(g) The ΔH values for all the…

Q: Balance the chemical equation given below, and determine the number of grams of MgO are needed to…

A: Balancing of reaction MgO(s) + Fe(s) -------> Fe2O3(s) + Mg(s) as oxygen is added to Fe so…

Q: How many moles of oxygen gas are produced when 6.44 moles of water are produced? 2H2O2 (l) --> O2…

A: To find the moles of oxygen produced, the moles of water is given.

Q: Determine the limiting reactant when 10.00 g of CaC2 reacts with 5.00g of H2O. Unbalanced equation:…

A: We will first write balanced chemical equation, then using it, we will calculate the limiting…

Q: Use 1 decimal point for all atomic masses. 2.00 g of H2(g) are reacted with 32.0 g of O2(g) by the…

A: The balanced reaction is written below.2H2 (g) + O2 (g) → 2H2O (g)The number of moles of H2 is…

Q: 2.6 g sodium with 5 g chlorine gas recovers 5.8 g sodium chlorine whats percent yield

Q: MTBE (C5H12O) is a high-octane gasoline additive with a sweet, nauseating odor. Because small…

Q: The chemist places 0.25 grams of aluminum foil in a solution of 0.40 grams of copper (II) chloride.…

A: The chemist places 0.25 grams of aluminum foil in a solution of 0.40 grams of copper (II) chloride.…

Q: 1.Consider the following reaction: CO(g) + 3H2 (g) ⇌ CH4 (g) If Kc = 1.86 what…

A: The equilibrium constant Kc is defined as the ratio of concentration of products to the…

Q: Balance the following chemical reaction and pick the coefficient for H2O H3PO4 + NaOH →…

A: Chemical Reaction equation :- H3PO4 + NaOH → Na3PO4 + H2O In balance chemical…

Q: of oxygen (O2) are available in the balanced combustion reaction below: C3H8 + 5 O2 -> 3 CO2…

A: Combustion of propane. Here 1.025 moles of CO2 produced from 89.6 g of O2 1.243 moles of CO2 from…

Question

What are correct coefficients for reactants and products when following equation is
balanced?
N2H4 (g) + H202 (g) N2 (g) + H20(g)
O 1,2,1,4
O 2,1,4,1
O 2,1,2,4
O 4.1.2.1
O 1,4,2,2

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

One of the components of polluted air is NO. It is formed in the high-temperature environment of internal combustion engines by the following reaction: N2(g)+O2(g)2NO(g)H=180KJ Why are high temperatures needed to convert N2 and O2 to NO?
Should heat be added as a reactant or as a product to each of the following equations for chemical reactions based on the given thermicity for the reaction? a. 2SO2 + O2 2SO3 (exothermic) b. N2 + O2 2NO (endothermic) c. CH4 + 2O2 CO2 + 2H2O (exothermic) d. 2H2O + 2Cl2 4HCl + O2 (endothermic)
Should heat be added as a reactant or as a product to each of the following equations for chemical reactions based on the given thermicity for the reaction? a. H2 + Cl2 2HCl (exothermic) b. 4NO + 6H2O 4NH3 + 5O2 (endothermic) c. 2H2O + 2Cl2 4HCl + O2 (endothermic) d. 2H2O 2H2 + O2 (exothermic)
Calculate rH for the reaction 2 C(s) + 3 H2(g) + O2(g) C2H5OH() given the information below. C(s) + O2(g) CO2(g) rH = 393.5 kJ/mol-rxn 2 H2(g) + O2(g) 2 H2O() rH = 571.6 kJ/mol-rxn C2H5OH() + 3 O2(g) 2 CO2(g) + 3 H2O() rH= 1367.5 kJ/mol-rxn
Hydrogen chloride gas dissolves in water to form hydrochloric acid (an ionic solution). HCl(g)H2OH+(aq)+Cl(aq) Find H for the above reaction. The data are given in Table 6.2.
Classify each of the reactions according to one of the four reaction types summarized in Table 18.1. (a) C6H12O6(s) + 6 O2(g) 6 CO2(g) + 6 H2O() rH = 673 kj/mol-rxn rS = 60.4 j/K mol-rxn (b) MgO(s) + C(graphite) Mg(s) + CO(g) rH = 490.7 kJ/mol-rxn rS = 197.9 J/K mol-rxn TABLE 18.1 Predicting Whether a Reaction Will Be Spontaneous Under Standard Conditions
What is the difference between G, G, and G 298 for a chemical Change?
A chemist wants to extract copper metal from copper chloride solution. The chemist places 0.25 grams of aluminum foil in a solution of 0.40 grams of copper (II) chloride. A single replacement reaction takes place. What are the likely observations when the reaction stops?Unbalanced equation: CuCl2 + Al → AlCl3 + Cu About 0.90 grams of copper is formed, and some aluminum is left in the reaction mixture. About 0.20 grams of copper is formed, and some aluminum is left in the reaction mixture. About 0.90 grams of copper is formed, and some copper chloride is left in the reaction mixture. About 0.20 grams of copper is formed, and some copper chloride is left in the reaction mixture.
The standard heat of formation of lead II nitrate corresponds to the reaction ... a) Pb(OH)2 (s) + 2 HNO3(aq) = Pb(NO3)2 (aq) + 2H2O(l)b) Pb(s) + N2(g) + 3 O2(g) = Pb(NO3)2 (s)c) Pb 2+ (aq) + 2 NO3 1-(aq) = Pb(NO3)2 (aq)d) Pb 2+ (aq) + 2 NO3 1-(aq) = Pb(NO3)2 (s)e) Pb(g) + N2(g) + 3O2(g) = Pb(NO3)2 (g)
This is a "submit your work" question. To be considered for credit or partial credit, you must type your final answer in the answer box for question 19. Work will only be considered for partial credit if the work supports the answers typed in the answer box. There is a separate "assignment" for uploading your work after the exam. You have until 11:35 am to upload your work. Consider the following unbalanced reaction: D4(s) + X2(g) --> DX3(g) Determine the amount of X2 (in grams) needed to produce 138.66 g of DX3, if the reaction yield is 79.8%. ID Atomic Mass D 37.42 amu X 23.76 amu
Given: H2(g) + 1/2 O2 (g) —> H2O (l) Delta H = -285.8 kJ Combine this equation with equation 1 and 2, to obtain the equation for the combustion of magnesium Equation 1: MgO + 2HCl —> MgCl2 + H2O Equation 2: Mg(s) + 2 HCl (aq) —> MgCl2 (aq) + H2 (g)
What are the coefficients for the following reactions when it is properly balanced? __ O2 + __ CH4 → __ CO2 + __ H2O Select one: a. 1, 3, 2, 1 b. 2, 1, 3 ,1 c. 2, 1, 1, 2 d. 2, 3, 2, 2

SEE MORE QUESTIONS

Recommended textbooks for you

Chemistry

ISBN:

9781133611097

Author:

Steven S. Zumdahl

Publisher:

Cengage Learning

Chemistry: An Atoms First Approach

Chemistry

ISBN:

9781305079243

Author:

Steven S. Zumdahl, Susan A. Zumdahl

Publisher:

Cengage Learning

Chemistry

ISBN:

9781305957404

Author:

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

Publisher:

Cengage Learning

General Chemistry - Standalone book (MindTap Cour…

Chemistry

ISBN:

9781305580343

Author:

Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Publisher:

Cengage Learning

Chemistry & Chemical Reactivity

Chemistry

ISBN:

9781133949640

Author:

John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:

Cengage Learning

General, Organic, and Biological Chemistry

Chemistry

ISBN:

9781285853918

Author:

H. Stephen Stoker

Publisher:

Cengage Learning

Chemistry

ISBN:

9781133611097

Author:

Steven S. Zumdahl

Publisher:

Cengage Learning

Chemistry: An Atoms First Approach

Chemistry

ISBN:

9781305079243

Author:

Steven S. Zumdahl, Susan A. Zumdahl

Publisher:

Cengage Learning

Chemistry

ISBN:

9781305957404

Author:

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

Publisher:

Cengage Learning

General Chemistry - Standalone book (MindTap Cour…

Chemistry

ISBN:

9781305580343

Author:

Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Publisher:

Cengage Learning

Chemistry & Chemical Reactivity

Chemistry

ISBN:

9781133949640

Author:

John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:

Cengage Learning

General, Organic, and Biological Chemistry

Chemistry