HCl(ag) +_N22CO3(aq) → Identify the spectator ions. NaCl(aq) + CO2(8) +. H2O(1) Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a NatandH+ b Nat and CO C Natand Cl- d co and Ci-

Q: Based on the associated solubility chart, at what temperature would you need to heat a solution of…

A: 1- You can see the curve of NaNO3 between solubility of salt vs temperature. It is straight line…

Q: 1. A 8.72% (w/w) Fe(NO3)3 (241.86 g/mol) solution has a density of 1.059 g/ml. Calculate the molar…

A: To solve this problem first we have to consider that the mass of Fe(NO3)3 is 8.72 g dissolved in…

Q: Complete and balance in standard form NaOH+H2SO4

A: When sodium hydroxide reacts with sulfuric acid it produces sodium sulfate (salt)  and water.  This…

Q: Add Stoichmetric factors: ______Cr+ _______H20 yields ______Cr3O4+ +________H2

A:

Q: 27 The equrtitriam constant is given for ore df the reactions belbw. Determine the value of the…

A: Given data contains, H2g+Br2g→2HBrg     Kc=3.8×1042HBrg→H2g+Br2g     Kc=?

Q: 5R) The net ionic equation for formation of an aqueous solution of Nil2 accompanied by evolution of…

A: Steps for writing the Net Ionic Equation :  ​​​​​​1. Write the Balanced Molecular equation.  2.…

Q: H₂SO4 forms a strong electrolyte in an aqueous solution. True O False

A:

Q: What is the normality of a K,Cr20, solution prepared by dissolving 5.00 g of K2Cr20, in 200 mL of…

A: Given unbalanced equation is  Cr2O7 -2  +  SO3-2  →  Cr+3  + SO4-2  Balance the reaction 1 Cr2O7…

Q: In the reaction Conc.H,SO, OH → P (Major) Pis

A: In reactions, rearrangement takes place to form more stable cation or to expand the ring.

Q: Part 2 Calculate AG°ren AG°ren k)

A: The reaction for the above process is : CH3COOH  →  CH4  +  CO2 The standard free energy of a…

Q: Determine the spectator ions for the following reaction: A solution of Ca(OH)2 reacts with a…

A: Interpretation -  To determine the spectator ions in the given following reaction when a solution of…

Q: 7. Silver nitrate breaks into silver ions and nitrate ions in water. AGNO3 (s) + H2O (I) -> Ag (aq)…

A: From the given reaction , we can see that nitrate ion remain as aqueous ions only and do not…

Q: what is the net ionic eguation. Naz Co3 + 2HCI 2Nacl + COz +H2O to

A: Balance chemical equation is defined as which has equal number of atoms or ions in both sides…

Q: How to write net iconic reaction of Al2(SO4)3(NH4)SO4•24H2O + BaCl --> ?

A:

Q: 1 drop 0.2m (u(NO3)2 +9 drops Hau For electrolyt, Sdn confir

A: Given: 1 drop 0.2 M Cu(NO3)2 + 9 drops water 2 drop 0.2 M Zn(NO3)2 + 14 drops water To Calculate:…

Q: Suppose a 0.015 M aqueous solution of phosphoric acid (H₂PO4) is prepared. Calculate the equilibrium…

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Q: How do I solve?

A: Number of moles of H3PO4 = given mass / molar mass = 0.0614 g/ 97.994 g/mole = 0.0006 mole

Q: Identify the spectator ions in the following reaction:      Na2SO3   +   HBr   →   SO2 (g)   +   H2O…

A: Those ions  which present reactant and product both side are called spectator ions . these ions…

Q: What are the spectator ions in the oxidation of lithium metal by hydrobromic acid which forms…

A: The molecular reaction (as given ) 2 Li(s) + 2HBr(aq) →2LiBr (aq) +H2(g)

Q: 0.200 M Fe(NO.). (mL) 0.0020 M SCN- (mL) H,O (mL) Beaker 4.0 41.0 1 5.0 3.0 42.0 2 5.0 2.0 43.0 3…

A: The molarity is one of the form of concentration. It is defined as the number of moles of solute…

Q: Identify the spectator ion(s) for the reaction of lithium carbonate with copper (II) chloride.…

A: Spectator ions are ions in a reaction which are present on the reactant and product side both. The…

Q: Standardization of NaOH Trial 1 Trial 2 Trial 3 Trial 4 Trial 5 0.785 0. l690g 0.8239 Mass of KHP…

A: The mass of KHP used in trial 1, trial 2 and trial 3 is 0.785 g, 0.690 g and 0.823 g, respectively.…

Q: Balance this reaction:_C«Hs + O:- H:O + CO: * - - -

A: A balanced chemical equation is that which consists of an equal number of atoms on either side of…

Q: calculate E°cell for each of the following galvanic cells as indicated by line notation.

A: The given reactions are represented as follows:

Q: Ca° + Fe*3 ---> Ca*2 + Fe° Na° + H*1 ---> _Na*1 + _H2° - (hint: balance the H and H, first!) Al° +…

A: Introduction : We have to balance these redox reactions .

Q: Given the following reaction, identify only those chemical species that are undergoing a chemical…

A: The change which is accompanied by a chemical reaction is known as chemical change. A chemical…

Q: FeCl2 + HNO3----> Fe3+ + ClO4- +NO2  (in acid).  Please balance

A: In a balanced chemical equation, we have the same number of atoms on each side of the equation. Here…

Q: For the following reactions, predict the products and write the complete balanced chemical equation,…

A: A metal when reacts with other metal salt, exchange reaction can take place depending to the…

Q: 4. A 0.5501-g sample of primary-standard-grade Na2CO3 required 35.87 mL of H2SO4 solution to reach…

A: Given,  Mass of Na2CO3 = 0.5501 g  Volume of H2SO4 used = 35.87 mL  Reaction is :  CO32- + 2H+…

Q: Reaction: 2HCI + Ca(OH)2 →2H20 + CaCl2 Volume of saturated calcium Initial Burette Final Burette…

A: Ksp is the solubility product which represent the equilibrium constant for solubility of a compound…

Q: You have a solution containing the nitrates of Ca2+, Ba2+, and Sr2+, each with a concentration of…

A:

Q: below. If no reaction occurs, write NR after the reaction arrow. Ba (CIO.)2(aq) + R6OH(aq) →

A: Balance Chemical equation means no of atoms should be equaal in both side reactant and product

Q: Considering the following reaction(2), what kind of reaction is it? Reaction 2 CI он B C A :0:

A: Consider the given reaction for the formation of ether is as follows;

Q: Identify the oxidizing agent in the following reaction:   8 H+ + IO4- + 8 Ru2+ → 4 H2O + 8 Ru3+ +…

A: The oxidizing agent in the above reaction is given below

Q: 26. 2Kl(aq) + H2O2(l) ↔ 2KOH(aq) + I2(g) + O2(g) Write the reaction above in total ionic form, and…

A: A chemical equation in which the electrolytes of aqueous solution are represented as dissociated…

Q: Which of the units could be used to quantify the concentration of a solution of CuCl2CuCl2 M % mL g…

A:

Q: Qual o produto majoritário da seguinte sequência reacional? * 1. NAOEL,E:OH, A 2. 0,, CH,CI, -78 °C…

A: Option (C) is correct choice.

Q: In the analysis of H2O2 using KMno the simulation first states that about 20 ml of water is added to…

A: Given:

Q: Consider the following reaction scheme and complete the unknowns (A) - (E) on the following table…

A: Oxidizing agent is a substance that has the ability to oxidizes other substance. It is also known as…

Q: Soluble or insoluble? Copper(II) sulfate Ba(OH)2 CaS PbS (NH4)3PO4 FeSO4 Aluminum phosphate…

A: The compounds given are, a) Copper(II) sulfate i.e. CuSO4  b) Ba(OH)2 c) CaS d) PbS e) (NH4)3PO4…

Q: Кey: reaction: CO Fe + CO2 Fe,0, + = Fe CO

A:

Q: What is(are) the classification(s) of the reaction below? (Choose all that applies.) AGNO3(aq) +…

A: ANSWER

Q: 2.) 0.100 g of Na2CO3 is added to a 200.0 ml solution of 1.00 x 103 M Ca(NO3)2. Calculate Q. Q = x…

A:

Q: 5. The teacher assign students to prepare a solution by dissolving 15.0 ml ethanol (C,H,OH) in water…

A: The molar mass of C2H5OH is 46.07g/mol as we get from standard sources. 15ml ethanol has been used.…

Q: Complete the missing number to balance the following reaction. Sno, + 2 H,Sn +_H,0

A: A balanced chemical equation is that which consists of an equal number of atoms on either side of…

Q: A different hydrate of nickel(II) chloride, NiCl2• XH2O, decomposes to produce 45.5% water.…

A: water of crystallization -when inside the crystal some water molecules are present then those water…

Q: As seen in the reaction below, the concentration of SO2 can be found by titration against a standard…

A:

Q: What is the concentration of the compound in the particle model shown? 0.05 mol K* 0.05 mol MnO, 1.0…

A: What is the concentration of the compound in the particle model shown ?

Q: NH2 KI NaNO2 HCI, 0 degrees C RAC PAC HoS

A: The reaction given is,