what is the dilution equation

Q: Write the balanced chemical equation for the reaction shown.

A: In a balanced equation, the reactants are written on the left side and products on the right side.

Q: How is the dissolving antacid tablet an example of a chemical reaction?

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Q: One treatment for hard water involves precipitation reactions to remove calcium and or magnesium…

A: Given, the water sample contains Ca(NO3)2 and Mg(NO3)2.

Q: Write a balanced equation for the double-replacement precipitation reaction described, using the…

A: Here we are asked to write the balanced equation when aqueous solution of zinc iodide and potassium…

Q: Which type will have two elements as a reactants.

A: Synthesis reaction will have two different elements or molecules as reactants that interact to form…

Q: Differentiate between Spectator Ions and ionic equations?

A: Ionic equation: The equation in which electrolytes are dissociated into cations and anions when…

Q: coefficient of water

A: According to the Law of conservation of mass atoms of different elements on the product as well as…

Q: 1.       How would you scientifically define the three things that emerge in a chemical reaction?

A: The answer is given below

Q: 3. Two solutions, when mixed together at room temperature, produce a chemical reaction. However,…

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Q: What is the correct net ionic equation for the reaction that takes place when solutions of sodium…

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Q: Which of the following is a precipitation reaction?

A: 2 option is correct.

Q: What is a combustion reaction? Why are they important? Give an example.

A: Definition of Combustion reaction: Combustion reaction means burning of oxygen and heat. It…

Q: Sodium carbonate and nitric acid  what is the Molecular Equation-   what is the Total Ionic…

A: Sodium carbonate (Na2CO3) reacts with nitric acid (HNO3) to form sodium nitrate (NaNO3), carbon…

Q: Complete (where necessary) and balance the following equation. Write the stoichiometric equation,…

A: The reactants given are Cu and HCl.

Q: A precipitate is formed when

A: Precipitate is an insoluble solid mass that is formed by precipitation reaction.

Q: What is the difference between the following symbols in chemical equations: → and ⇌?(

A: A chemical reaction is the representation of the conversion of the reactants into products.…

Q: When calcium comes in contact with water, calcium hydroxide and hydrogen gas is produced. 1. Justify…

A: Substances can undergo physical and chemical changes. Physical changes include phase changes and it…

Q: What is an acid-base reaction? Give an example?

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Q: Balanced molecular equations and net ionic equations ?

A: Since we only answer upto 3 sub-parts, we'll answer the first three. Please resubmit the question…

Q: The reaction between lead nitrate and potassium iodide present in aqueoussolutions is an example…

A: Double displacement reaction: It is a chemical reaction that involves reaction between two compounds…

Q: What is a precipitation reaction? Give an example.

A: Precipitation reaction refers to the chemical reaction in which an insoluble salt is formed when two…

Q: In an accident, a solution containing 745 grams of nitric acid was spilled. To clean it up 900 grams…

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Q: What is the correct formula of the salt formed in the neutralization reaction of hydrochloric acid…

A: In neutralization reaction, an acid and base reacts to form salt and water.    For example, sulfuric…

Q: Write a balanced equation for the double-replacement precipitation reaction described, using the…

A: Since,  We know that,  Balanced equation means number of atom in reactant side is equal to number of…

Q: When and how does a chemical reaction occur?

A: When two or more substance interact with each other and their bonds are breaks that place chemistry…

Q: Write a balanced equation for the double-replacement precipitation reaction described, using the…

A: A precipitate calcium sulphate forms when aqueous solutions of calcium bromide and potassium…

Q: What is a chemical reaction? Can you write an example of one?

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Q: What type of reaction is represent by the equation: HCI + NH3 → NHẠCI

A: Chemical equation: Chemical equations are symbolic representations of chemical reactions in which…

Q: What type of reaction is present and balance the equation : m.Na+HCl

A: Sodium metal react with HCl and produce salt and hydrogen gas

Q: Change the following word equation into chemical equation. Write a complete balanced equation for…

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Q: Classify the following ionic compounds as soluble or insoluble in water: (a) sodium carbonate…

A: Given compounds are :-  a). Na2CO3  b). PbSO4  c). Co(OH)2  d). Ba(NO3)2  e). (NH4)3PO4  Classify…

Q: Classify the following ionic compounds as soluble or insoluble in water: (a) sodium carbonate…

A: Given compounds are :-  a). Na2CO3  b). PbSO4  c). Co(OH)2  d). Ba(NO3)2  e). (NH4)3PO4  Classify…

Q: If a reaction slows down when the concentration of the reactants get low what type of reaction would…

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Q: Write an equation for the precipitation reaction (if any) that occurs when solutions of lead(II)…

A: A reaction is called precipitation reaction when two solution containing soluble salt are combined…

Q: what type of reaction is this generic equation  AB+CD=AD+CB single displacement  decomposition…

A: We are to find out what type of reaction is this AB + CD = AD + CB

Q: What are some characteristics that a chemical reaction occurred?

A: There are many changes when a reactant is converted to product. There are many physical changes that…

Q: which of the following reactions shows precipitation reaction?

A: The reaction in which when two salt solutions which are soluble react with each other forms an…

Q: Lead (II) nitrate and sodium iodide  What is the Molecular Equation-   What is the Total Ionic…

A: Balanced Molecular reaction is given by, Pb(NO3)2(aq)+2NaI(aq)→PbI2(s)+2NaNO3(aq)

Q: What are precipitation reactions?

A: The formation of new compounds is the result of chemical changes observed during the interaction of…

Q: 1. What are the primary reasons on balancing equations? 2. How do you balance equations? 3. What are…

A: Chemical equations are written on the basis of the chemical species which take part in the reaction.…

Q: When solid copper reacts with aqueous silver nitrate, the products are aqueous copper (II) nitrate…

A: Given, When solid copper reacts with aqueous silver nitrate, the products are aqueous copper (II)…

Q: What two factors cause water to be polar?

A: A polar molecule is that in which uneven distribution of positive and negative electrical charges…

Q: What are the different types of chemical reactions?

A: Chemical reaction occurs when one or more substance combines together in certain conditions to give…

Q: What is a combustion reaction?

A: Combustion is a type of oxidation reaction which releases heat and forms an oxidized product when a…

Q: balance

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: Write the balanced COMPLETE ionic equation for the reaction when aqueous calcium chloride and…

A: The reactants given are, 1) Lead (II) nitrate i.e Pb(NO3)2 (aq) 2) Calcium chloride i.e CaCl2 (aq)…

Q: What is an electrolyte?

A: the detail solution for this is provided below in Step II

Q: Potassium hydroxide and nitric acid what is the Molecular Equation-   what is the Total Ionic…

A: Potassium hydroxide reacts with nitric acid gives salt of KNO3 and water molecular equation…