replacement reaction

Q: The class of the reaction shown in the figure is SO2-Na+ C1- Ba2+ Mix

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Q: The loss of electrons in a reaction is referred to as while the gain of electrons is referred to as

A: There are two type of reactions on  the basis of lose and gain of electrons. These are oxidation…

Q: Table 4.9 ( data)Before combustion After combustionAppearance of sample…

A: The unheated sample (magnesium metal) is white in colour and after combustion, it results in the…

Q: Br OH AB 2) HNO₂, H₂SO, KMnO₂ 1)4L 2) Cu 3) Br

A: Given that, the reactions scheme are given below Introduction: Reaction of alcohol and alkene,…

Q: Sodium combines with chlorine to produce solid sodium chloride

A: The balanced chemical reaction for the following statement is: 2Na + Cl2  → 2NaCl

Q: Amount of energy greater than the energy contained in the reactants, which must be overcome for a…

A: Collision theory tells us that basic requirement for a reaction to occur is that the reacting…

Q: 1. Aluminum metal burns in pure oxygen to produce solid aluminum oxide a. Chem equation b. Balanced…

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Q: Table 4.11 ( report)Process studied Type of change (Chemical or physical)A.…

A: Physical change = A change is said to be change when the substance undergoes any change, but the…

Q: 6. Balanced Chemical Equation Reaction Type:_ At completion of reactions: Grams of copper(II)…

A: This is already a balanced reaction-  CuSO4·5H2O ➝ CuSO4 + 5H2O Decomposition reactions are…

Q: Find the theoretical yield of Lead (II) Iodide given: Mass of Potassium iodide is 0.587 g Mass of…

A: Mass of the given weight of filter paper = 1.107 g Mass of the filter paper with lead (II) iodide =…

Q: Which ingredient is the limiting reactant if you have 5 cups of flour, 9 eggs and 3 tbs of oil?…

A: Given information: Cups of flour = 5 Eggs = 9 Tbs of oil = 3 2 Cups of flour + 3 Eggs +1 Tbs of oil…

Q: 1: Copper metal + nitric acid Reaction type: Observations: Balanced equation:

A: Dear student, we are authorised to solve only one question at a time. Please post rest of the…

Q: 2. Hydrogen, H2, is thought to be the fuel of the 21t century (by some): H2 (g) + O2 (g) -> H20 (g)…

A: Heat of combustion of any substance can be determine by the use of standard heat of formation of…

Q: List and explain how each error effects my º yield when doing the reaction of finding percent yield…

A: % yield = (Mass of product formed / Theoretical yield) * 100

Q: Consider the reaction between K2S(ag) and CaCI2(ag). What are the spectator ions in this reaction?…

A: Answer is explained below.

Q: Explain the difference between a single displacement and double displacement reaction and give an…

A: A single- displacement reaction  is a chemical reaction in which one element is replaced by another…

Q: What is the product from heating a metal and oxygen gas?

A: The chemical formula is a short term notation which is used to represent the number of atoms present…

Q: 9. Which among this is not an exothermic reaction? a) Combustion reaction b) Neutralization reaction…

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Q: Calculate the number of moles of hydrogen chloride reacted. ( all calculations) The data Volume of…

A: The following information given in the question - Volume of HCl = 26 mL Mass of beaker = 51.9 g Mass…

Q: 1: Copper metal + nitric acid. Reaction type: Observations: Balanced equation:

A: the copper give different product when they react with concentrated and dilute nitric acid both…

Q: Write a balanced chemical equation for the standard formation reaction of liquid chloroform (CHCI,).

A: The liquid chloroform is to prepared/

Q: Imagine you and your friends are making hot dogs. A complete hot dog consists of a frankfurter and a…

A: To make one  complete hot dog, we need one frankfurter and one bun.  We have 4 packages of…

Q: What what is combination reaction

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Q: het lonic equation

A: Balanced equation can be written as

Q: Balance equations single displacement 1. Magnesium and Manganese (II) Nitrate 2. Lead and Manganese…

A: 1. Single displacement reaction of Magnesium and Manganese (II) Nitrate is given by,…

Q: Name two types of React component

A: A React Component is one of the core building blocks of React apps. Every application developed in…

Q: Can you explain to me Double-replacement Reaction Examples?

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Q: When chemical reactions happen molecular ________________ break and _____________________.

A: Chemical reactions are those reactions in which substances are changed and transformed from one of…

Q: Exercises 1. Describe a procedure that could be used to identify the limiting component in a…

A: In this question we have to tell that how can we distinguish the limiting reagent in a chemical…

Q: Reaction of silver nitrate with potassium chromate. Volume (ml) Molarity (M) Color of Solution…

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Q: Please help me List and explain how each error effects my % yield when doing the reaction of finding…

A: Percent yield is the actual yield divided by the theoretical yield multiplied by 100: % yield=Actual…

Q: iron metal and oxygen gas react to form solid iron (lll) oxide. type of reaction? 2. copper metal,…

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Q: Write a balanced chemical equation for the standard formation reaction of liquid chloroform (CHCI,).

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Q: Balanced equation of Glucose reacts with oxygen gas to produce gaseous carbon dioxide and water…

A: Balanced chemical equation can be define as the reaction in which number of atoms of all the…

Q: The type of reactions that generate heat are known as _________________________ reactions. Fill-in…

A: During the chemical reaction energy may occur in the form of heat ,light changes chemical reaction…

Q: Two reactants are required which of the following More than one answer is plausible Displacement…

A: The reaction in whic two reactants are required is to be identified.

Q: How do you check which reactant is limiting? * guess add the same amount from each one subtract the…

A: Limiting reactant :- The reactant which is present in lesser number of moles than required as per…

Q: Paragraph Styles Font 6 1 7 10 11 12 ...13 .I 14 I 15 16 Write a balanced equation that describes…

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Q: How significant is balanced equation in our everyday life?

A: Atoms are neither created nor destroyed during the course of a chemical reaction. A balanced…

Q: After you balance the equation below, how many moles of X would be require to create 7.0 moles of…

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

Q: 1. Consider the following sets of replicate measurements: A B 9.50 8.70 0.972 8.50 8.20 0.943 9.10…

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Q: Directions: Directions: Define the following terms and give the formula for each. 1. Theoretical…

A: Yield is amount of the product which is produce after a reaction. We have to calculate yield to…

Q: The synthesis reaction producing mathane gas from its elements.

A: Given : production of methane gas

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.