Which of the following is a balanced equation for the combustion of ethanol (CH3CH₂OH)?

Q: Which observation is consistent with a chemical reactionoccurring? Why?(a) Propane forms a flame and…

A: Propane on combustion will generate heat and will form a flame. This is consistent only if there is…

Q: What is the balanced equation for propane, C3H8, burns in air

A: Since we know that  when a hydrocarbon burns into air it will forms carbon dioxide and water . To…

Q: Consider the following balanced reaction: 2C4H10+ 1302 If 0.237 mol C4H10 and 1.65 mol O2 are…

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Q: 1. Consider the reaction CaCO;(s) 2 CaO(s) + CO,(g). Should I perform this experiment in an open or…

A: The given reaction is,  CaCO3 (s) ←→ CaO (s)+CO2 (g)  Assume the equilibrium arrow as same as given…

Q: Balance this combustion reaction.

A: To balance the combustion reaction of C₂H4 + O2 → CO2 + H2O, we need to make sure that the same…

Q: Write a balanced equation for the combustion of liquid pentane (C5H12), a component of gasoline

A: Write a balanced equation for the combustion of liquid pentane (C5H12), a component of gasoline.

Q: For the following reaction, give the balanced equation for the reaction. PBr3 (1) + H₂O(1) →…

A: A reaction is balanced with the number of atoms in reactant nad product are same

Q: Balance the decomposition reaction of sodium chlorate into sodium chloride and oxygen when heat is…

A: Many complicated compounds decompose into a number of simpler molecules during the breakdown…

Q: Consider the following balanced reaction: 2C4H10 + 1302 → If 0.237 mol C4H10 and 1.65 mol O2 are…

A: given :-  2C4H10 + 13O2 → 8CO2 + 10H2O no.of moles of C4H10 = 0.237 mol no.of moles of O2 = 1.65 mol…

Q: Balance the chemical equation. Fe(s) + HCl(aq)¡FeCl3(aq) + H2( g)

A: The periodic table is the representation of elements arranged in vertical rows and horizontal…

Q: How many moles of O₂ are required to produce 2.50 mol of CO₂?

A: The reaction between carbon and  O₂ to produce CO₂ is as follows: C + O2 ---> CO2

Q: Consider the unbalanced equation for the combustion ofbutane:

A: The entire number of atoms available on the reactants' side should match the net number of atoms…

Q: Ch + 2 K,PO, Fe, (PO,), + 6 KCI -> + K,PO, FEPO, + K,CI,

A: Answer:  a) option a is the correct way of the balancing the equation . A chemical equation is…

Q: Balance the following equation. Include the states of matter for each reactant and product. Fe(s) +…

A: Answer:- This question is answered by using the simple concept of balancing the chemical equation in…

Q: CH.(g) + H;O(g) → CO(g) + 3H2(g) representation to the right shows a pr nydrogen forming reaction…

A: Given reaction is:- CH4 + H2O ----> CO + 3H2 What is given that in product there is 6moles of H2…

Q: Write the balanced chemical equation for the reaction shown. = NO = 0, = NO, !! balanced equat

A: In given reaction , nitrogen monoxide reacts with oxygen to form nitrogen dioxide.

Q: What mass of water is produced from the complete combustion of 3.70×10−3 g of methane?

A: Given, mass of methane (CH4) react = 3.70 × 10-3 g mass of water (H2O) produced = ? Note: molar mass…

Q: A container initially has 5.82 moles of N,0, 8.14 moles of O,, and 1.03 moles of N,0, in a box.…

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Q: The balanced equation for burning octane is 2 C8H18(g) + 25 O2 (g) ---> 18 H2O(g) + 16 CO2(g). What…

A: The balanced equation for the combustion of octane is: 2 C8H18(g) + 25 O2(g) → 16 CO2(g) + 18 H2O(g)…

Q: For the reaction : MgCl2+ 2KNO3 = products  what is the net ionic equation?

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Q: Balance the following chemical equation (if necessary) for the combustion reaction of propane:…

A: The combustion reaction of propane is given as, => C3H8 (g) + O2 (g) -------> CO2 (g) + H2O(g)…

Q: Choose the correct classification of chemical energy process for the reaction shown below N2(g) + O2…

A: Endothermic process , the given reaction belongs to endothermic process.

Q: Following is the equation for the combustion of acetone: 2 C3H6O (g) + 8 O2 (g) → 6 H2O (g) + 6 CO2…

A: In this equation, we will determine how much energy will give off by combustion of 4.5mol of…

Q: Given the balanced equation representing a reaction: 2H2 + O2 2H2O + energy Which type of reaction…

A: The balanced equation representing a reaction: 2H2 + O2 -->2H2O + energy

Q: Consider the following chemical equation: Cu (s) + O2 (g) → Cu2O (s) Is this chemical equation…

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Q: Balance the following chemical equations.

A: A balanced chemical reaction is a reaction in which the number of atoms of each element is same on…

Q: provide the correct balanced equation to represent the reaction described. Methane gas (CH4(g)),…

A: We have to write the combustion reaction of methane

Q: 6 One of the products in step 5 is chlorine gas. This can be burned with natural gas, which is…

A: In balanced chemical reactions number of atoms of each species are equal on both reactant and…

Q: Write a balanced chemical equation based on the following description:solid C₄H₁₀O is burned with…

A: Given reaction is shown below,C₄H₁₀O is burned with oxygen gas to produce gaseous carbon dioxide and…

Q: Balance the following chemical equation (if necessary) for the combustion reaction of propane…

A: The objective of this question is to balance the given chemical equation for the combustion reaction…

Q: What mass of water is produced from the complete combustion of 4.70*10-3 g of methane?

A: The term combustion reactions refer to those chemical reactions which occur at a high temperature…

Q: Consider the unbalanced equation for the combustion of hexane: CH,(g) + 02(g) → Co.(g) + H,0(g)…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: magnesium oxide can be produced by heating magnesium metal in the presence of oxygen. When 10.1 g of…

A: Balance chemical equation is defined as which has equal number of atoms or ions in both sides…

Q: NOHCO₂ (0)4 Na₂CO₂ (s)+ H₂O (9)+. CO₂ h of the five types of chemical reactions does the equation…

A: NaHCO3(s) -----> Na2CO3(s) + H2O(g) + CO2(g)

Q: Combustion of hydrocarbons such as hexane (C6H₁4) produces carbon dioxide, a "greenhouse gas."…

A: 1) we need to write balanced equation for combustion of hexane

Q: Balance the following chemical equation (if necessary): Mg(s) + N,(g) → Mg,N,(s)

A: Balanced chemical equation: A chemical equation in which equal no. Of same elements are present in…

Q: There are two steps in the extraction of copper metal from chalcocite, a copper ore. In the first…

A: Here we required to find the mass of copper I sulphide needed to prepare 2kg of copper during…

Q: Sodium hydroxide reacts with iron (III) chloride according to the following unbalanced chemical…

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Q: Solid copper can be produced by passing gaseous ammonia over solid copper (II) oxide at high…

A: A chemical equation should always be balanced in order to obey the law of conservation of mass. An…

Q: The combustion of gasoline produces carbon dioxide and water. Assume gasoline to be pure octane…

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Q: Write a balanced chemical equation based on the following description: liquid C₇H₈O is burned with…

A: Balanced reaction is a chemical reaction in which number of atoms for each element in the reaction…

Q: To determine the mass of SbF₃ needed to produce 1.00 g of Freon-12 (CCl₂F₂), you can use the…

A: Given,mass of Freon-12 ( CCl2) = 1.00 g