Which is the oxidizing agent in the combustion of methanol (CH3OH)? CO2 O2 O CH3OH

Q: In the reaction 2K + Cl, 2KCI, the element oxidized is O a. Cl O b. K O c. C12 Od. K+

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Q: Which species in this reaction are being oxidized and reduced? 3C12 + 2AI → 2AICI3 O Al is oxidized…

A: Species being oxidized:  The species whose oxidation number increases Species being reduced:  The…

Q: KMNO4, H3O* heat

A:

Q: What type of Reaction is this? Al + Cu(SO4) ---> Al2(SO4)3 + Cu O Single Replacement O Double…

A: Introduction: There are various types of reactions in chemistry like substitution reaction,…

Q: What is the average oxidation number of carbon in the following molecule? C2H5O4

A: Determine average oxidation number of carbon in C2H5O4- =?

Q: Given the chemical equation:  4KO2 (s) + 2CO2 (g) > 2K2CO3 (s) + 3O2 (g) Indicate the oxidation…

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Q: he chemical formula for alcohol is C2H6O. Complete the balanced chemical equation for the combustion…

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Q: WHAT is the type of chemical reaction of MgO(s) + CO2(g)----- MgCO3(s)

A: The reaction taking place is given as, => MgO (s) + CO2 (g) ------> MgCO3 (s)

Q: What is the oxidizing agent in the reaction Zn + 2 H⁺ → Zn²⁺ + H₂?

A: An oxidizing agent, gains electrons and is reduced in a chemical reaction. The oxidizing agent is…

Q: Identify the correct balanced equation for the combustion of pentene (C5 H10).

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Q: . Sodium reacts with water according to the following reaction: Identify the oxidizing agent, and…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Ammonia has been studied as an alternative "clean" fuel for internal combustion engines, since its…

A: The reaction given is as follows: 4NH3(g)   +  3O2(g)       ⇌             2N2(g)   +    6H2O(g).

Q: Balance the equation for the combustion of butanol C4H9OH + O2 ⎯→ CO2 + H2O

A: The combustion of butanol equation has to be balanced.

Q: what is the oxidizing agent in the following reaction? P4 + 3NaOH + 3H2O → 3NaH2PO2 + PH3

A: Oxidizing agent is a substance which oxidise other and its self gets reduced.

Q: Use oxidation numbers to show that the fermentation of glucose, C6H12O6 to carbon dioxide and…

A: Redox reaction is reduction-oxidation reaction where reduction and oxidation takes place.

Q: What mass of CO2 is produced by the combustion of 1.00 mol of CH4? CH4(g)+2 O2(g)+2H2O

A: Given, 1.00 mol of CH4

Q: 2. Name the reactant and the product OH NAOC((aq) CH3CO2H а. CH O CH; H2 C-OH Oxidation H,C-C-C-H H…

A: While naming any organic compound according to iupac rule,  it is very important to choose the…

Q: What is the balanced molecular equation for the complete combustion (in the presence of excess…

A: Complete combustion of hydrocarbons in excess of oxygen produce water and Carbon dioxide.

Q: Propane (CH3CH2CH3) is used as a fuel source on many barbeque grills. What is undergoing oxidation…

A: When propane is used as a fuel source on many barbeque grills, then following Reaction take place…

Q: H2 ? Pd catalyst

A: Interpretation: The product of the given reaction is to be drawn. Reaction:

Q: Grasses Vulture Deer Mountain lion

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Q: Write the chemical equation for the reaction of ethanol with sodium metal

A: We have to write the reaction of ethanol with sodium metal .

Q: Which is the oxidizing agent in the combustion of methanol (CH3OH)? O CH3OH O CO2 O 02

A: We have given that  Which is the oxidizing agent in the combustion of methanol CH3OH ?

Q: which of the following are the general products of a combustion reaction?  (A) CO2 and H2 (B)CO2…

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Q: 2 C2H6(g)  +  7 O2(g)  →  4 CO2(g)  +  6 H2O(l), is this rreaction is carbon reduced or oxidized

A: When any element gains electrons, then it is said to be reduced.   And when, any element looses its…

Q: This equation describes the production of tin(II) chloride:                      Sn(s) + 2HCl(g) ⟶…

A: The electrochemical reactions are the reactions in which one species reduced and the other oxidized…

Q: Propane is used as a fuel source on many barbeque grills. What is undergoing reduction during the…

A: Possibility of oxidation or reduction process can be easily determined by seeing the change in the…

Q: 58. Which species is oxidized in the reaction 2 NO(g)+ CH,(g) → N,H,(g) + CO,(g)? N in NO b. C in…

A: The given reaction is:

Q: What element is oxidized in the following chemical reaction? Cu + 2H2SO4 → CuSO4 + SO2 + 2H2O

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: How many kilograms of CO2 are produced when 15.0 gal of C8H18 are combusted? (1 gal. = 3.785 L)

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: 20. RbHCO3 + A→ Rb2CO3 + CO2 + H2O =

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: Classify each of the following reactions as a combination, decomposition, displacement, exchange, or…

A: Given reaction, a) 2NaHCO3 ⟶⟶ Na2CO3 + CO2 + H2O                                 b) 2Ag2CO3 ⟶⟶ 4Ag +…

Q: All of the following are key characteristics of a combustion reaction except formation of heat O…

A: 1) formation of heat  combustion reactions is exothermic reactions and heat is released in the…

Q: The carbon atom in the CO2 molecule :contains

A: A chemical formula is represented by using the chemical symbol of atoms. In the given chemical…

Q: Which element is oxidized and which is reduced in the following reactions? N2(g) + 3H2(g) -->…

A: Redox reaction: A reaction in which both oxidation and reduction takes place and oxidation states of…

Q: Identify the type of reaction shown by the equation: H2O(g)  +  C(s)  →  CO(g)  +  H2(g)

A: Redox reaction. because both oxidation and reduction occure.

Q: What type of reaction is the following classified as: 10Na(s) + 2KNO3(s) = K2O(s) + 5Na2O(s) +…

A: Type of reaction

Q: Which of the statements below correctly describes the combustion of glucose, shown below? C6H12O6 +…

A: The combustion of glucose can be described as, C6H12O6 + 6O2→6 CO2 + 6 H2O

Q: How many grams of CO2 are produced by the complete combustion of 75.6g of butane (C4H10)? 2 CĄH10 +…

A: Answer: The grams of CO2 produced is 229 g So option B. is correct i.e 229 g CO2

Q: Q.2. Write a balanced chemical equation to show how octane can be produced by the cracking of…

A: Cracking refers to the process of breaking up of large hydrocarbon molecules into smaller and more…

Q: Which series is oxidized? 8NaI + 5H2 SO4 ---- 4I2 + H2S + 4Na2SO4 +4H2O

A: 8NaI+5H2​SO4​ → 4I2​+H2​S+4Na2​SO4​+4H2​O Oxidized means oxidation number increases after the…

Q: How many electrons are transferred in the following reaction? 2- 4. 2Cr207+14H* + 6CI >>> 2Cr3…

A: 6 electrons are transferred in the given reaction.

Q: Which reactant is limiting in a propane fire? O a) propane O b) charcoal O c) oxygen O d) water

A: When propane burns , it requires oxygen gas for combustion available in environment, to give Carbon…

Q: Identify the type of reaction. NazS + HCI --> NaCl + H2S Combustion O Double Displacement O…

A: We will answer here the first question since the exact one was not specified. Please submit a new…

Q: What type of reaction is… C6H14 (l) + O2 (g) →

A: C6H14 (l) + O2 (g) → CO2(g) + H2O(l)  Hexane is reacting with oxygen to produce CO2 and water.

Q: 1. Suppose that a home furnace burns propane gas, C;Hy. The air intake of this furnace (the part of…

A: The incomplete combustion reaction of propane gas is as follows: 2C3H8(g)+7O2(g) →…

Q: For each reaction, indicate which elements are oxidized and which are reduced. a. WO2 + 3H2 → W +…

A: a) The reaction given is Since in the above reaction, W in WO2 is in +4 state and finally its in 0…

Q: Are side products/by products the same thing as minor products in a chemical reaction?

A: No side products/by products are not the same thing as minor products in a chemical reaction.

Q: This refers to the residue left from the complete combustion of the sample in the open air at 700°C±…

A: During the analysis of coal generally we use two methods of analysis ; Ultimate analysis Proximate…

Q: 2NaHCO3 \rightarrow→  Na2CO3  + CO2 + H2O Which type of chemical reaction does this chemical…

A:

Thermochemistry

Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.    

Exergonic Reaction

The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.