13) NaOH, Br excess NH,

Q: is the percentage by mass of hydrogen in vinegar, also known c c acid, CH,COOH?

A: The question is based on the concept of concentration. mass percentage is a method of expressing…

Q: Identify the precipitate produced from the reaction between Pb(NO,), and Na,SO, Select one: O NANO,…

A: Given reactants of this reaction are Pb(NO3)2 and Na2SO4 . Reaction of these reactants known as…

Q: 4) HNO3 + Mn(OH)2 > - - Туре: 5) AgNO2 + BasO4 > - Туре: 6) HCN + CusO, >

A: Note: According to our guidelines we are supposed to answer only first three subpart.  Kindly repost…

Q: Can you suggest another method to calculate the concentration of [H*]?

A:

Q: H+, H2 Pd (d) (d) name of reaction 1. КОН 2. (e) NH (e) 3. КОН, Н-О, heat name of reaction (f) Hg,…

A: 12.2 We have to predict the product and give the name of the reactions for the following given as…

Q: How many milliliters of 2.212 M H2SO4 are needed to contain 0.82 moles of H,SO,?

A:

Q: balanced | Write 2, Keport the results CaCO, ber htre Hy O (P) Equution for this Equrtion for…

A: This is a typical practical work for the determination of Ca2+ ion with the help of EDTA solution.…

Q: 4. What mass of AgI can be produced from a 0.512-g sample that assays 20.1% AlI,?

A: Balanced equation could be written as All3 + 3Ag+ --> 3 Agl + Al3+ As shown in the equation, one…

Q: H,0, H* .COOH H,PO, 1. Оy 1. BH, KMnO4 KMNO4 2. H,O, OH 2. Zn, H2O

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: O adding 0.060 moles of HOCI

A: I   Buffer are solution that contain a buffer pair of either a weak acid and a salt of its…

Q: when methane gas ch4 ang chlorine gas Cl2 react, liquid carbon tetrachloride CCl4 and hydrochloric…

A: Introduction : Since methane has four hydrogens so on reaction with Cl2 gas it give polyhalogenated…

Q: The reaction 3C12 + 6KOH -- KCIO3 + 5KCI + 3H20 is the: O a. acid-base reaction O b. precipitation…

A: In given reaction Cl2 which a neutral molecule reacts with KOH which is a base.

Q: vities [References) TUTOR Molarity: Mass Solute Calculate the mass, in grams, of KNO, required to…

A:

Q: cac7h4o3 + o2 = caco3 + co2 + h2o net ionic equation

A: Given reaction is : CaC7H4O3 + O2 --------------->  CaCO3 + CO2 + H2O  Write the net ionic…

Q: answer the attached question…

A: On the basis of simulations, the given solutions have been classified as saturated or unsaturated.

Q: Balance the following reaction SO2 + NaOH --> NazsO3 + H20

A: Balanced chemical equation  In the Balanced chemical equation , number of atoms on both side of…

Q: Fill in the coefficients (indlude a1 where appropriate or a single space) to balance this chenmical…

A: Balance reaction means number of atoms are equal on both sides that is reactant and product

Q: The following is the formula for which of the following reactions? H,C НО — Н, + О,

A: In a chemical reaction, reactants react to form the products.  Reactions can be classified into…

Q: 3. If 22.4 grams of NaOH are dissolved in water to make 500.0 ml of solution, what is the molarity…

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

Q: _Fe*+_O,+_OH-→Fe,0,+_H,O

A:

Q: 1. Diborane, B,Ho, can be produced by the following reaction: NaBH4ag) + HySO4lag) → H2 + Na,SO4(ay)…

A:

Q: D- Ba(CIo), (aq) + H1_0()

A: Given: Reaction To find: Complete the reaction Solution: Balanced equation is a equation in which…

Q: (6) total lonio al 1unio eanATion (C) ne t lonio componnd 24. NH4OH Co(NO,)2 (a) balancedeauation…

A:

Q: How many moles of Ba(OH)2 are present in 275 mL of 0.600 mol L-1 Ba(OH)2? Express your answer…

A: Volume of Ba(OH) 2= 275 ml = 0.275 L Molarity of Ba(OH) 2 = 0.600 mol L —1

Q: A pure compound containing only rhodium and bromine has the mass percent composition 24.36 % Rh and…

A:

Q: How many moles of H2SO4 are there in 184 mL of a stock solution that reads 0.264M ?

A: Volume of solution = 184 ml ...or because 1L = 1000 ml    so,  = 184 ml × (1L / 1000 ml )  = 0.184 L…

Q: Balance the following equation and charges, Na + H2O--> Na^+ + H2 + OH^-

A: Given: Reaction of sodium with water  To find: Balance it and balance the charges as well Solution:…

Q: COOH `NEt2 но (а) (b) ELOH, H* (а) NAOH, (d) (c) (f) HBr, H2O2 (d) `NEt2 H*, (f) (h) (g) NABH, (b)…

A:

Q: Q/ A 50 mL of Na,SO, was reacted with excess of BaCl,. The mass of barium sulphate (BaSO,) is 1.756…

A: Given  Volume of Na2SO4 solution = 50 mL Mass of BaSO4                     = 1.756 gram Molarity of…

Q: Estimate Mass of oxalic acid 0.2237g dihydrate (g) Initial NaOH 0.11ml burette reading (ml) Final…

A: Data given,

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: The steps to write the empirical formula are shown in the next step

Q: tual i bual mass of H,0 19.6517g 0.0136 g 0.0055 g mass of nalt mo las solubilty of salt

A: The density of water is 1.0 g/mL thus, the volume of water in trial 1 and trial 2 is equal to…

Q: Balance CH2O + KMnO4 = _______________________ under neutral conditions

A: The balanced chemical reaction is

Q: Li 1. Bu,SnCl 2. Br Pd(PPh,),

A: Reaction :

Q: (perchloric acid) required to give 0.398 mol HCl are

A: Answer : molarity of HClO4 = 0.287M Moles of HClO4= 0.398 Molarity = no. Of moles/ volume (in L)…

Q: 3-8. Suppose 175 grams of P, is added to 8.00 liters of a 2.65 M HCl solution and the following…

A:

Q: & or ob OEt oor DEt Cl₂ H₂O* NaOH, H₂O, A 1. NaOEt, EtOH 2. H₂O* 1. LDA, THF, -78 °C 2. 1₂ NaOH, H₂O…

A:

Q: Concentrated aqueous solutions of X. If a solution of X is 5.44 m and has a density of 1.70 g/mL,…

A: The molality of the solution is given = 5.44 m  And density of solution = 1.7 g/mL

Q: mole ratio

A:

Q: 1. Get the percentage composition of C&H9NO2.

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

Q: Formality is numerically the same as molarity. True O False

A: Molarity of a solution is the number of moles of Solute present in one liter of the solution. It is…

Q: Calculate the percent BaSO4

A: Mass percent of a individual compound is the percentage of a compound in the total mass of all the…

Q: What is the smallest whole-number coefficient for H2S when the equation H2S + MnO4¯ → Mn²* + SO,²¯…

A: Step : 1             Find the coefficient for H2S.

Q: Calculate the mass of CO2formed if 150 mL of 0.5 M C4H10reacts with excess O2

A:

Q: any milliliters of hydrogen iodide are produced from 165 mL of H2?

A: At STP, Volume of H2 gas = 22.4 • 10^3 mLmol-1   Moles of H2 gas = ( volume / molar volume of H2 )…

Q: a) PhMgBr b) CHgNa• BeCl, c) CH CH BCI,

A: organic reactions

Q: OH о не о то кон сон ? ? ? Br Br Br X

A: As per the bartleby expert guidelines, I am allowed to answer one question with its 3 sub parts…

Q: 9. In an experiment, a student must make 75.00 mls of 1.400M (NH,),Cro,. How many grams of ammonium…

A: Molarity of (NH4)2CrO4 = 1.400 M = 1.400 mol/L Volume of Solution = 75.00 mL = 0.075 L   We know , *…

Q: what mass of sodium hydroxide will completely neurtalize 1.75 mol of sulfuric acid?

A:

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.