4. Translate the following chemical equation into a detailed word equation. 2H,O0 electricity 2H%2) + O2(g)

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A: 1. Passing of Electric current results in dissociation of water into Hydrogen and oxygen. So, it is…

Q: A chemical equation is shown below. KNO3 → KNO2 + O2 What are the coefficients that should be…

A: The reaction taking place is given as, => KNO3 -----> KNO2 + O2

Q: B. For the following reactions, give the correct formulas of the reactants and products and balance…

A: We would write the reaction equation , then balance them using hit and trials .

Q: Aluminum is precipitated (initially) as Al(OH);, then dried and ignited to Al»O3. Consider the…

A: a) On using NaOH as precipitating agent for Al+3 initially Al(OH)3 is formed which further…

Q: In the reaction described by the word equation sodium + water sodium hydroxide + hydrogen gas a.…

A: Given,

Q: 3. Iron (III) oxide + carbon monoxide produce iron + carbon dioxide (Fe = 0 KJ) Fe203 (s) + 3 CO (g)…

A: The question is based on the concept of chemical thermodynamics. we have to calculate the enthalpy…

Q: Blast furnaces extract pure iron from the iron(III) oxide in iron ore in a two step sequence. In the…

A: Net chemical equation should only contain those species that takes part or participates in the…

Q: 1. Which statement about the following chemical reaction is not correct? 3H2 + N2 2NH3 For every…

A: 1. In a balanced chemical equation, the coefficients of chemical species represents the…

Q: Please balance the following chemical reactions. Include the state of the matter.  1. CaCl2 (aq) +…

A: A reaction is said to be balanced if all the atoms present in the reactants are equal to the atoms…

Q: What's In A. Do you know what is a chemical equation dear learner? Below is a sample of a chemical…

A:

Q: Complete the weights of compounds. Show your solution.   Mass of copper (II) sulfate pentahydrate,…

A:

Q: 1. Express the number 206,00 in scientific notation. a) 2.06 x 10°, b) 2.006 x10“, c) 20.6 x 10* 2.…

A: 1)The number 206,00 in scientific notation: 206,00= 2.06×104 104=10,000 Option A is the correct…

Q: Consider the following unbalanced chemical equation: Fe3O4 (aq) + CO (g) → CO2 (g) + Fe (s) What…

A: In a chemical reaction there reactant and product both must be present. Each chemical reaction…

Q: Use the information and table to answer the question. A chemistry company is hired to produce sodium…

A: Given that:Nas+HCIaq  → NaCIaq+H2gThe balanced chemical equation is given by,2Nas+2HCIaq  →…

Q: . Translate the following chemical equation into a detailed word equation. 2H,0 electricity 2He) +…

A: WORD EQUATION In Chemistry we write balanced chemical equation to represent the chemical change that…

Q: Balance the following chemical equation using the smallest, whole- number coefficients: Al + HCI →…

A:

Q: 1. HOW DO YOU DETERMINE THE LIMITING REACTANT IN A CHEMICAL REACTION? WHAT IS ITS SIGNIFICANCE IN A…

A: Limiting reagent is the reagent in reaction which consume first and another reagent is still present…

Q: The reaction 2 H2 (g) + O2 (g) → 2 H2O (g) is used to produce electricity in a hydrogen fuel cell.…

A: Limiting reagent: It is defined as the reactant in a chemical reaction which is present in lesser…

Q: 2) Iron corrodes in air. The reaction is represented by the chemical equation below: _Fe + Fe,O, a)…

A:

Q: Balance the following equation by Algebraic method. P205 + H20 – H3PO4

A: In balance chemical reaction number of each atom on reactant side is equal to number of each atom on…

Q: Which graph corresponds to this reaction? NH3(g) + HCI(g) 5 NH,CI(s) D AG AG AG AG +

A: In this question we are given a chemical reaction and we have to choose the correct graph between…

Q: Balance the following equation: nstructure.com/courses/7109/quizzes/42656/take Quiz: MODULE EXAM #4…

A: ANSWER

Q: Blast furnaces extract pure iron from the iron(III) oxide in iron ore in a two step sequence. In the…

A:

Q: Consider the following particulate-level representation of a chemical equation: 8 Assume that all…

A: To solve this problem we have to write the balanced chemical equation of given participate level…

Q: Reactants Products

A: Given diagrams,

Q: (i) Write the word equation below as chemical equation and balance it by Hit and Trial met Potassium…

A: In a balanced chemical equation, the chemical reaction is expressed in such a way that there are…

Q: 39.06 g C6H6) + (120.00 g O2) ------------> (132.03 g CO2) + (x g H2O)   Assuming that both…

A: The balanced reaction is as shown below. C6H6 + 7.5O2 ------------> 6CO2 + 3H2O Since for each…

Q: A chemical reaction that has the general formula of AB + C CB+A is best classified as a reaction.

A:

Q: Directions: Transfer the following symbolic equations into word equations or word equations into…

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Q: Complete combustion of methane When methane (CH4) burns, it reacts with oxygen gas to produce carbon…

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Q: Types of Reactions (identify the reaction type and balance the chemical equation) CaCO, + HCI >…

A: A chemical reaction occurs when reactants undergo a chemical change and get converted into products.…

Q: The gas which is burning is propane, C3H8(g). (i) Using correct scientific terminology, DESCRIBE and…

A: In a chemical reaction; the substance which involves in conversion is said to be reactant whereas…

Q: Give 3 examples for each type of chemical reactions A. Combination (Synthesis) B. Decomposition

A: There are four types of chemical reactions. These are,  a) Combination  b) Single Displacement  c)…

Q: The balance

A: A chemical formula is a short term notation of a molecule. In a chemical formula the respective…

Q: ed Total Equation (molecular equation) oC2(aq) + AGNO3(aq) → of reactants and products (write below…

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Q: A chemical reaction occurs in a closed system to observe and test the Law of Conservation of Mass.…

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Q: The combustion of ethanol (C2H6O) produces cor- bon dioxide and water vapor. What equation best…

A: A combustion reaction is a reaction in which a substance is burnt in presence of oxygen and form…

Q: What is always conserved in a chemical reaction? A) moles B) volume C) atoms D) molecules E)…

A:

Q: 4. Translate the following chemical equation into a detailed word equation. 2H,0 electricity 2H+O,…

A: Word Equation  It is a way of description of chemical equation by writing the chemical name of the…

Q: X 15. In the word equation below, what0/1 is oxygen? Sulfur dioxide(g) + Oxygen(g) -> Sulfur…

A: Oxygen is written on the left hand side .

Q: Insert the missing coefficients to completely balance each chemical equation. equation 1: S+6HNO3…

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

Q: The combustion of ethane (C,H¸) produces carbon dioxide and steam. 2 C,H,(g) + 70,(g) → 4 CO,(g) + 6…

A: ethane involve in combustion reaction to give CO2 ,water molecules and heat 2C2H6 + 7O2 ------> 4…

Q: Balance the following chemical equation (if necessary): SiHCl3(g) ---> Si(s) + HCl(g) + SiCl4(g)

A: Balanced the given chemical reaction- SiHCl3(g) -----> Si(s) + HCl(g) + SiCl4(g)

Q: Blast furnaces extract pure iron from the iron(III) oxide in iron ore in a two step sequence. In the…

A: First we write both the equation in a manner and after we multiply both the equations in a way to…

Q: Blast furnaces extract pure iron from the iron(III) oxide in iron ore in a two step sequence. In the…

A: The reactions given to extract iron from iron(III) oxide in blast furnace: First step: Carbon and…

Q: Use the following information to answer this question. smoke CO2 + H,0 02 hydrocarbons What type of…

A: The diagram shows that the hydrocarbons are heated in the presence of oxygen and give CO2 and H2O…

Q: 5. For each word equation, write the correct skeleton equation, and then balance it to form a…

A:

Q: Phosphoric acid, which is commonly used as rust inhibitor, food additive and etching agent for…

A: To get the net chemical equation, we need to cancel out the species that is present on both the…