A small fire breaks out at the accident scene. You notice that the source is a compound with the formula C8H6. You also know that the combustion reaction requires O2 and produced carbon dioxide and water. Choose the correctly balanced reaction for CgH6. C8H6 +1908CO2 + 3H₂O 2C8H6+1902 → 16CO2 + 6H₂O C8H6+19/2O28CO2 + 3H₂O C8H6+902 8CO2+ 3H₂O

A small fire breaks out at the accident scene. You notice that the source is a compound with the formula C8H6. You also know that the combustion reaction requires O2 and produced carbon dioxide and water. Choose the correctly balanced reaction for CgH6. C8H6 +1908CO2 + 3H₂O 2C8H6+1902 → 16CO2 + 6H₂O C8H6+19/2O28CO2 + 3H₂O C8H6+902 8CO2+ 3H₂O

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

Can you please help me with question 4.
Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the theoretical yield in moles NH3 from the complete reaction of 59.8 grams N2 in the presence of excess H2 gas according to the following balanced chemical equation: N2(g) + H2(g) → NH3(g) X TING AMOUNT ADD FACTOR ANSWER RESET *( ) 17.04 3.52 1.01 14.01 59.8 3 4.27 8.54 72.7 2.13 28.02 145 1 7.04 g/mol N2 g N2 g/mol NH3 mol NH3 mol N2 g NH3
2
In the following reaction, oxygen is the excess reactant.SiCl4 + O2 → SiO2 + Cl2The table shows an experimental record for the above reaction. Experimental Record Trial Starting Amount of SiCl4 Starting Amount of O2 Actual Yield of SiO2 1 120 g 240 g 38.2 g 2 75 g 50 g 25.2 g Calculate the percentage yield for SiO2 for Trial 1. Also, determine the leftover reactant for the trial. Show your work. Based on the percentage yield in Trial 2, explain what ratio of reactants is more efficient for the given reaction.
Classify each chemical reaction: Reaction PbCl₂ (aq) + FeSO₂ (aq) FeCl₂ (aq) + PbSO4 (s) Na₂ CO₂ (s)→ Na₂O (s) + CO₂ (g) Cl₂ (g) + 2KI (aq)→ 2KCl(aq) + 1₂ (s) Туре choose one choose one choose one X Ś
Balance the reactions
2NaClO, --> 2NaCI + 30, Reactants combine into a large one Reactant breaks apart into smaller molecules A pure element swaps places with an element in a compound elements from two different compounds switch place a hydrocarbon reacts with oxygen to form carbon dioxide and water
How do I get to this answer?
Consider the general chemical equation 3A+B→2C. Part A. If 1.45 g of A reacts with 1.75 g of B, what is the mass of C? Express your answer with the appropriate units. Part B. If 4.70 g of A reacts to produce 8.95 g of C, what is the mass of B? Express your answer with the appropriate units.
Balance the chemical equation. CS₂ + NH3 H₂S + NH4SCN Assume the coefficient of NHSCN is 1. What is the balanced equation? CS₂ + NH3→H₂S+NHSCN
CH4(g)+2 O2(g) → CO2(g)+2 H2O(g)+energy What type of reaction is this? Single displacement Combustion Combination Double displacement Decomposition
The reaction of carbon dioxide to form carbon monoxide and oxygen is what type of reaction? 2CO2(g) → 2CO(g) + O2(g) decomposition combustion oxidation combination single replacement