1- In the following reaction, what are the spectator lons? Pb(NO,),(aq) + 2NaCI(aq) PhC(s) 2NaNO (aq). Select one: a. Na (ag), NO, (aq) b. NO, (aq), C (aq) +2 c. Pb (aq), CI (aq) d. ) Na (aq), C (aq)

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A: Given: Mass of KHP = 2.20 g Volume of barium hydroxide solution = 32.0 mL Molar mass of KHP = 204.22…

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A: Given,  0.341 M calcium hydroxide  2.80 grams of KHP

Q: vvnicn of the following reactions is a syntnesis reacTioN: O a. Li 2 0 + H 20 - 2 LIOH O b. 2KCIO3 -…

A:

Q: 3. Methane (CH) or natural gas is a colorless, odorless gas. Chemical companies add a chemical that…

A: Q.3:  Methane (CH4) is a highly reactive compound and ignites immediately with a small amount of…

Q: 3 What is the correct net ionic equation for the following chemical reaction? Na,PO, + Ba(C2нз2), ->…

A:

Q: (a) A strontium hydroxide solution is prepared by dissolving12.50 g of Sr1OH22 in water to make…

A: Given:   The mass of strontium hydroxide is 12.50 g. The volume of strontium hydroxide is 50.00 mL.…

Q: Balance the following reactions: a) Mg + N2 + MgsN2 PCes + H20 + H3PO4 + HCe Al + FesO4+ Al,O3+ Fe…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: overall equation

A:

Q: II ?. O SIMPLE REACTIONS Identifying oxidizing and reducing agents Decide whether each chemical…

A: The chemical reactions are arrangement of different atoms from one place to another place, where…

Q: Neutralization of sulfuric acid was done using 0.6780 g Na2CO3 (106.00 g/mol) requiring 36.80 mL of…

A: Given: Volume of sulphuric acid = 36.80 mL Weight of the sodium carbonate = 0.6780 g Molecular…

Q: For each of the acid-base reactions, calculate the mass (in grams) of each acid necessary to…

A: Given,

Q: 100. mL of 0.10 M CaCl, is mixed with 50.0 mL of a 0.10 M solution of either Al,(SO,), Na,SO, or…

A:

Q: chemist is calibrating a solution of NaOH, which you happen to know is 0.445M in NaOH. You are…

A: When sodium hydroxide, NaOH is titrated with potassium Hydrogen phthalate, KHP then following…

Q: gas. (Do you remembe which lab reacted zinc with sodium hydroxide?) ype of Reaction: Red Z0 Na,ZnO,…

A: Balanced chemical equation are as follows:

Q: 1. Forgetful Freddy weighed his KHP sample, but forgot to bring his report sheet along, so he…

A: The balanced reaction of KHP and NaOH is given as follows:

Q: W the balanced complete lonic equations and net ionic equations for the reactions that occur when…

A: a) The reactants given are Pb(NO3)2 and Na2S.

Q: a. Balance the equation given below. Li2S2O3 +Br2 - LiBr +LiS4O6 B. Write the product of each of the…

A: The answer to the following questions is-

Q: NaHCO3 (aq)  +  HCl (aq) --> NaCl (aq)  +  H2O (l)  + CO2 (g) The contents of your stomach…

A:

Q: 1.4. Jy moet die volgende reaksie in 'n laboratorium voltooi: You were tasked to complete the…

A: Here we have to write the complete procedure of above esterification reaction.

Q: For the following reaction, which ions are the "spectator" ions? Pb(NO3)2(aq) + K2SO4(aq) --->…

A: Spectator ions : Spectator ions are those ions in a chemical reaction which do not take part in the…

Q: Sulfate Determination by precipitation a. A generic equation is shown below where x and y represent…

A: A balanced chemical reaction is said to be balanced when number of atoms on reactant side should be…

Q: A solution of iodine is such concentration that 20.00 mL are required to titrate the antimony in a…

A:

Q: A mixture of Mg metal and Zn metal react with excess dilute HCl. Mg(s)+2HCl(aq)-->MgCl2+H2(g)…

A: Let the mass of Mg in the mixture be 'x' and that of Zn be 'y'. So, x + y = 20.0 ---------(1)

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A: Molarity of a solution is defined as the number of moles of solute present in one-liter solution,…

Q: Given the following unbalanced equation, select the correct net ionic equation. CaCO3(s) + HCI(aq)…

A:

Q: Hydrofluoric acid, HF(aq), cannot be stored in glass bottlesbecause compounds called silicates in…

A:

Q: Limestone is mostly consist of CaCO,. You find that a sample of limestone weighing 153 mg gives 147…

A: The mass percent of Ca in the limestone is 30%.

Q: An aqueous solution known as Ringer's lactate is administered intravenously to trauma victims…

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

Q: From the following reaction, name the spectator ions:  Na2CO3(aq) + Ba(NO3)2(aq) --->  BaCO3(s) +…

A: In a replacement reaction, when precipitation is formed in the reactions , those ions are not form…

Q: What volume of 0.479 M lithium hydroxide is required to neutralize 0.627 g of oxalic acid,H2C2O4?…

A:

Q: Fe: Select the spectator ions in the following equation: CaCl2 (aq) + (NH4)2SO4 (aq) --> CaSO4 (s) +…

A: In a reaction , Spector ions are those which do not participate in reaction which means they only…

Q: Next, determine th MnO4-(aq) + 5Fe2+(aq) + 8H*(aq) → Mn2+(aq) + 5Fe+(aq) + 4H20(1) amount of Fe2+,…

A: The given reaction,  MnO4- (aq) + 5Fe2+(aq) + 8H+(aq) -----------> Mn2+(aq) + 5Fe3+(aq) + 4H2O(l)…

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A: 1. A process in which an acid reacts with a base and forms a salt, is called neutralisation…

Q: Which ion(s) in the following reaction is(are) spectator ion(s)? 2 AlCl3 + 3 Pb(CIO4)2 → 3 P6CI2 + 2…

A:

Q: Question 14

A: (a)The reaction of NiBr2 and AgNO3 is written below.NiBr2  (aq) + 2AgNO3 (aq) → 2AgBr (s)  +…

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A: Answer: 0.8513 grams

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A: Concentration of NaOH = 0.438 M KHP = 3.48 g The reaction between sodium hydroxide and KHP is given…

Q: Consider the reaction below: 6 ABCIO3(ag) + 1 Al2S3laq) 3 Ag2Sts) + 2 Al(CIO3]a{a)} (OR "6" A gCI…

A: The reaction taking place is given as, => 6 AgClO3 (aq) + 1 Al2S3 (aq) → 3 Ag2S (s) + 2 Al(ClO3)3…

Q: For the reaction, Zn (s) and CuCl2 (aq), write (a.) the molecular, (b.) complete ionic, and (c.)…

A: Given is, reaction between Zn (s) and CuCl2 (aq)

Q: Current Attempt in Progress In the reaction, KHS(aq) + HCI(aq) → KCI(aq) + H2S(g), which ions are…

A: The given reaction is, KHS(aq) + HCl(aq) ---> KCl(aq) + H2S(g)   The ionic equation for the given…

Q: 2. SICI, + 4H,0 –→ H¸SIO̟ + 4HCI a) Sici, to H,O b) Sici, to H,SiO, c) H,0 to HCI

A:

Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

A:

Q: If you used nitric acid instead of hydrochloric acid in this reaction,what products would form?

A: The reaction between an acid molecule and a base molecule to form an ionic compound along with water…

Q: For aumbersl& 2, censider the reaction: 3 NaOH(aq) + FeCl, (4) 3 Naci (aq) + PefOH)» (s) (molar…

A:

Q: Consider the following chemical reaction. 3 Zn(C,H,O,),(aq) + 2 Na PO,(aq) → 6 NaC,H,O,(aq) +…

A:

Q: nsider the reaction below: NO3)4 (aq) + 2 Sr(OH)2(aq) ----> Sn(OH)4(s) + 2 Sr(NO3)2(aq) e sum of the…

A: We have to tell which option is correct from given choices of options by telling the sun of…

Q: Predict the products and balance the following reaction: Ag,SO.(aq) + NaCl(aq) → A) Ag,SO4(aq) +…

A: Balanced chemical reaction Balance chemical reaction can be define as the reaction in which number…

Q: Hydroxyapatite, Ca₅(PO₄)₃(OH), is the main mineral com-ponent of dental enamel, dentin, and bone,…

A: (A) when phosphoric acid added to calcium hydroxide, it gives hydroxyapatite and water as follows

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".