what pieces of evidence are present during synthesis, decomposition, single replacement, and double rplacement in chemical reactions?

Q: When a piece of magnesium metal is placed into a test tube of hydrochloric acid, bubbles form. What…

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Q: When the stack gas undergoes incomplete combustion, the theoretical oxygen content changes. true or…

A: Incomplete combustion happens when there is not sufficient oxygen to allow the gas to react…

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

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Q: 1b. Write the chemical equation for the reaction of aqueous solutions of potassium chromate and…

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Q: In copper reaction, phosphoric acid is used to dissolve the copper wire. Theoretical yield is a…

A: Statement 1 : In copper reaction,  Phosphoric acid is used to dissolve the copper wire. Statement 2…

Q: Stoichiometry is best defined as the qualitative relationship between reactants and products in a…

A: The term stoichiometry is used in respect of chemical reactions. Stochiometric is derived from a…

Q: In which of the following reaction types could one of the reactant be a compound? double replacement…

A: There are many kinds of chemical reaction occuring the region of chemistry. Example of some of them…

Q: Classify the following chemical reactions:     H2SO4 → SO3 + H2O   Zn + 2HCl → ZnCl2 + H2…

A: The decomposition reaction involves the decomposition/breakage of one reactant molecule into 2 or…

Q: Differentiate between decomposition reaction and combination reaction?

A: The difference between decomposition reaction and combination reaction has to be given,

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

A: In a chemical reaction, the left side of the reaction has the reactants and the right side has the…

Q: Classify the chemical reaction as combination (C), decomposition (D), single replacement (SR), or…

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Q: The precipitating reagent for Group I Cations are

A: Group 1 cations are Ag+, Pb2+ and Hg22+.

Q: What type of reaction is: NH4NO2 (aq) ----> N28) + 2 H2O () double replacement decomposition…

A: The different type of reactions are defined as follows --- Double replacement reaction: The double…

Q: Classify the reaction depicted in the molecular art as combination, decomposition, single…

A: Combination reaction: The reaction which involves combining of two reactants in order to give a…

Q: During a reaction, reactant molecules are consumed while product molecules are formed. true or…

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Q: What type of reaction is displayed below? 2H2 + O2 - 2H2O А decomposition double replacement C…

A: Given reaction is :  2H2 + O2  ------------> 2H2O  What is the type of the reaction = ? Options…

Q: Changing oxygen and two carbons into carbon dioxide is a Group of answer choices conservative…

A: Changing oxygen and two carbons into carbon dioxide  The reaction equation for this reaction is ; O2…

Q: If the sum of the coefficients of reactants is equal to 5, is the sum of the coefficents of products…

A: It is not necessary that the sum of the coefficients of reactant is equal to 5, is the sum of the…

Q: What is the evidence that a chemical reaction took place?

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Q: For every one Baking Soda Molecule,how many carbon dioxide molecules are  generated in the reaction…

A: Banking soda (sodium hydrogen carbonate, NaHCO3 ) is a salt of a strong base (NaOH ) and a weak acid…

Q: Which of the following represents the generic form of a synthesis reaction?

A: Synthesis reactions are reactions that occur when two different atoms or molecules interact to form…

Q: The reaction between a strong base and strong acids yields what products?

A: The reaction between a strong acid and a strong base results in the formation of neutral salt with…

Q: Phosphorus reacts with oxygen gas to produce solid diphosphorus pentoxide. Wh type of reaction is…

A: Combustion  reaction are the reaction in which compound burns in the presence of excess of air or…

Q: Types of Chemical Reactions Notes Sheet What to Look Type of Reaction General Format Example For...…

A: Interpretation - To complete the type of given chemical reaction in a note sheet -      Introduction…

Q: Use the following term bank to create a: Term Bank H2 KCI Ba(NO,), MgCl, HF Cl, Mg co, Na,So, Baso,…

A: Double displacement reaction : In these reactions, two ionic compounds dissociate into their…

Q: What type of chemical reaction is shown in the chemical equation below? 2 C5H5 + Fe→ Fe(C5H5)2 O…

A: We have to identify type of reaction.

Q: By the means of gas stoichiometry, how cake batter or sulfur dioxide are created?

A: How the cake batter or Sulfur dioxide are created by means of gas stoichiometry explanation is given…

Q: How does a combustion reaction differ from a combination reaction?

A: Combination reaction :- A chemical reaction that makes a single substance from two or more…

Q: The reaction: Zn + 2HCI ZnCl2 + H2 is an example of synthesis decomposition combustion single…

A: The element which comes above hydrogen in the reactivity series can displace hydrogen from acids.

Q: 38.Some evidence of a chemical reactionImmersive reader A) Release of heat, peculiar odor,…

A: Given Options  A) Release of heat, peculiar odor, evaporation. B) Condensation, color change,…

Q: List down at least 5 pieces of evidence that a chemical reaction took place.

A: A chemical change is the transformation of one material into another, resulting in the formation of…

Q: The glassware which is attached to the gas generator to allow proper flow of distilled water in the…

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Q: Nickel is more reactive than hydrogen, so it replaces hydrogen from hydrochloric acid when mixed…

A: Nickel is a metal and its symbol is NiThe formula of hydrochloric acid is →HClNickel is more…

Q: What is the amount of excess reactant left over at the end of the reaction. Use the first image as…

A: Since H2SO4 produces the smallest amount of the products, it is the limiting reactant.  Hence we…

Q: What are two evidences that would indicate that a double replacement reaction occurred?

A: Double displacement reaction : It involves the exchange of cations and anions of the reactants.…

Q: Identify the following reaction as either a synthesis, decomposition or combustion reaction:

A: 4Fe + 2O2 ------> 2Fe2O3 it is combustion reaction. Using oxygen iron is converted into give iron…

Q: How do i combine these reactions for a combustion reaction?

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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: Complete the following chemical equation, and for each chemical equation identify it as either a…

A: Decomposition reaction is defined as a reaction in which a reactant is broken down into 2 or more…

Q: Classify each reaction as combination, decomposition, single replacement, double replacement, or…

A: Chemical reaction is defined as combination of two or more than two elements to form products under…

Q: 26. The chemical reaction below is an example of what type of reaction: Mg(s) + H2SO4(aq)→ MGSO4(aq)…

A: Mg(s) + H2SO4(aq) ---> MgSO4(aq) + H2(s)

Q: Diagram I represent the reactant mixture for a chemical reaction. Select from diagrams II through IV…

A: To balance the reaction, atomm conservation should be followed. Atom conservation: Atom can neither…

Q: Provide an example of an everyday use/implication of a) synthesis reaction, b) combustion.

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Q: predict the reaction type (single or double displacement)  -- predict the names and states of the…

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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: Type of Reactions Reactant/s Product/s 1. Double Replacement ---

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Q: Tentify the reaction type. CH40 + 3 02→2 CO2 + 4 H20 e combination combustion single displacement…

A: In this reaction compound is react with oxygen and produce water and CO2 gas so this reaction is…

Q: True or false: in a combustion reaction, ALL the products are compounds

A: A molecules is a group of two or more atoms that are held together by a chemical bond. While , a…