Q.2: For the following reaction: Na2S04 (aq) + BaCl2 (aq) | BaSO4 (s) + Nacl (aq) a- Write the balance molecular equation, b- Write the complete ionic equation, Write the net ionic equation. C-

Q: A 21.25g mixture of the solid salts, sodium chloride and lead (11) nitrate , is added to distilled…

A:

Q: In a precipitation reaction, what symbol identifies the precipitate product? aq, g, l, or s?

A: A chemical equation represents chemical reaction in which the participant species are indicated by…

Q: A common acid-base reaction that you can do at home uses vinegar (acetic acid, CH3COOH) and baking…

A:

Q: Net ionic equation

A: Given :-  Fe(NO3)3 (aq) + LiOH (aq)----->  To determine :-  Balanced molecular equation and net…

Q: Consider the following reaction: Mg²(aq) + Cu(s) → Cu²*(aq) + Mg(s). In this reaction, Mg²(aq) is:

A: Given :-  Mg2+(aq) + Cu(s) →Cu2+(aq) + Mg(s)  To determine :-  nature of Mg2+(aq)

Q: For the following reaction, 0.470 moles of magnesium nitride are mixed with 0.102 moles of water.…

A: Mg3N2   +    6  H2O        -->   3 Mg(OH)2…

Q: In the following acid-base neutralization, 1.68 g of the solid acid HC6H5O (94.12 g/mol) neutralized…

A: Moles of acid = mass / molar mass = 1.68 / 94.12 = 0.01785 approx Since from the reaction, 1 mole of…

Q: Write the net ionic equation for the following reaction, including states of matter: RaCl2 (aq) +…

A: The Net - Ionic equation of the following reaction is given as -

Q: Balance the following reaction and write the complete and net ionic equations (complete with the…

A: In the balanced chemical equation the number of atoms of all the elements ate equal in the reactants…

Q: For the chemical reaction HCN(aq) + KOH(aq) - Н, О() + KCN(аq) write the net ionic equation,…

A: In net ionic equation all the substances are written as ions.And for writing final net ionic…

Q: In the “Methodé Champenoise," grape juice is fermented in a wine bottle to produce sparkling wine.…

A: 750 ml Of grape juice is allowed for fermentation untill 12.5% by volume of ethanol. Density of…

Q: Balance the following chemical reaction using the combination of a smallest possible set of whole…

A: Given , ? Mg(s) +? HCl(aq) →? MgCl2(aq) +?H2(g)

Q: In a food and drink industry, sulphur dioxide is often used as a preservative. By gravimetric…

A: Sulfur dioxide is a widely used preservative and antioxidant in food items and drinks. Healthy…

Q: Chlorine can be prepared in the la escribed by the chemical equatic MnO, (s) + 4 HCI(aq) - ow much…

A:

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

A:

Q: 1F92 Assignment 4. Stoichiometry, Oxidation-Reduction Consider the following net ionic equation for…

A: Oxidation is the loss of electron and gain of electron is called reduction.  Substance which…

Q: Aqueous sodium hypochlorite (NaOCl, household bleach) is a strong oxidizing agent that reacts with…

A:

Q: You have a of 5.0 g sample of vinegar is titrated with 0.250 M NaOH.So If the vinegar requires  25.5…

A:

Q: In the equation of a precipitation reaction, which state symbol indicates the highly soluble…

A: Applying concept of intermolecular interaction with melting point and boiling point relationship.

Q: In the formula unit equation given below, which ions are the spectator ions? AgNO3 (aq)    +  NaCl…

A:

Q: A mathematical equation useful for dilution calculations isM(dil)xV(dil)xM(conc)xV(conc) (a) What…

A: molarity is the number of moles of solute dissolved in a 1 liter of…

Q: You are asked to determine the percentage of the components of a mixture containing sodium iodide,…

A: Given that, Mass of BaSO4 recovered = 2.04 gms Total Mass of mixture sample = 4.42 gms Therefore, %…

Q: Consider the reaction between sulfuric acid and strontium nitrate. Which of the following…

A: Strontium nitrate – Sr(NO3)2 Sulphuric acid – H2SO4

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A: Given data,Volume of sample=250mL=0.250LMolarity of AgNO3=46mMMass of AgCl=4.4mg=0.0044g

Q: Which of the following represents the generic form of a double-displacement reaction? A) A + B → AB…

A: Double displacement reaction:

Q: Consider the following precipitation reaction: 5 Fe2+(aq) + MnO4-(aq) + 8 H+(aq) → 5 Fe3+(aq) +…

A: The given reaction is: Volume of solution = 31.57 mL Weight iron sample = 0.276 g To determine: The…

Q: Write the net ionic equation, including phases, that corresponds to the reaction Pb(CIO,),(aq) +…

A:

Q: Hi, Please write the reactions, balanced molecular equation, total ionic equation and net ionic…

A: Since the reactants are metal and acid. Hence they will form salt and hydrogen gas  Hence the…

Q: After balancing the following equation, the total ionic equation for the following reaction is:…

A: Balancing the following equation: AgNO3(aq) + MgCl2(aq) --> Mg(NO3)2(aq) + AgCl(s)

Q: To determine the amount of iron in a dietary supplement, a random sample of 15 tablets weighing a…

A: Given that  Mass of Fe2O3 = 0.355g  Molar mass of Fe2O3 = 159.69 kj/mol

Q: Complete and balance the following equation. You must include states of matter. You do not need to…

A: • The given equation is,    AgNO3(aq) + Na2SO4 --->      • We need to complete and balanced the…

Q: A) combination reaction B) decomposition reaction C) single-replacement reaction D)…

A: In chemical reaction Pnvolve simply the exchangeof partner in the Reaction to form products.Neither…

Q: Given the react side of the total ionic equation for the neutralization reaction of lithium…

A: Molecular equation :-  The reaction between two ionic compounds represented as a chemical equation…

Q: What is the correct net ionic equation,

A:

Q: Station 3 Station 4. Station 5. 3BaCl(aq) + 2NaPO(aq)- Baz Poy +_ Nack Balanced Molecular Reaction…

A: Balanced molecular reaction: The molecular reaction includes all reactants and products formed…

Q: Balance the following double displacement (precipitation) reaction. Include states ____AgNO3( ) +…

A: A balanced equation is an equation for a chemical reaction in which the number of atoms for each…

Q: You are asked to determine the percentage of the components of a mixture containing sodium iodide,…

A: The percent Mg(OH)2 in the original sample mixture is to be calculated. Given: Mass of sample =…

Q: Diatomic chlorine and sodium hydroxide (lye) are commodity chemicals produced in large quantities,…

A: Given molecula equation(unbalanced):                    NaCl(aq) + H2O(l) →electricity  NaOH(aq)…

Q: A precipitation reaction occurs when a solution containing a cation (red spheres) and a solution…

A: According to the given diagram of the precipitation reaction, a precipitate is formed.   The given…

Q: write the balanced molecular, total ionic, and net ionic equation for the following reactions,…

A: The reactants given are 1) Acid i.e H3PO4 (aq)  2) Base i.e KOH (aq)  Since acid reacts with base to…

Q: You are asked to determine the percentage of the components of a mixture containing sodium iodide,…

A: (a) Mass of NaI recovered = 0.95g NaI Total mass of mixture = 4.82 g Thus, percent NaI in sample =…

Q: In the reaction, KHS(aq) + HCI(aq) → KCI(aq) + H2S(g), which ions are the spectator ions O HS and CI…

A:

Q: the formula unit equation given below, which ions are the spectator ions? AgNO3 (aq)    +  NaCl…

A: Spectator Ions are those which do not take part in chemical reaction , so their physical state…

Q: Balance the following equations and write the net ionic equations D) Ba(C2H3O2)2 (aq) + Na2SO4 (aq)…

A: In a balanced reaction, there must be an equal number of atoms of all elements and total charges on…

Q: What are the products of the following double replacement reaction? balance the equation CaBr2(aq)…

A: Given reaction :  CaBr2(aq) + Ni(NO3)3(aq) --->

Q: A precipitation reaction occurs when a solution containing a cation (red spheres) and a solution…

A:

Q: Complete and balance the molecular equation for the reaction of aqueous sodium sulfate, Na2SO4, and…

A:

Q: You are asked to determine the percentage of the components of a mixture containing sodium iodide,…

A: Given: mass of mixture sample = 4.82 g mass of NaI recovered = 0.95 g mass of BaSO4 recovered = 2.04…

Q: what is the balance chemical equation, complete ionic equation, and net ionic equation for NaOH (aq)…

A: