Which reagent(s) is/are needed to perform the following reaction (choose all that apply). CHOOSE ALL THAT APPLY a. CH3OH b. phosphate c. NaOH d. Cu^2+ e. K2Cr2O7 f. H2 g. Pt

Q: 13. Which reagents above are used for elimination reactions?

A: In elimination reaction, two substituents are removed from the substrate to give the product in…

Q: What is the major product obtained for the following reaction (excess), NaOH (excess) 1.Br₂ 2.…

A: We have to find the major product of the reaction.

Q: & Consider the libration of 20.00m2 portion of 0.50 m 4 CH3COOH with Naon fitoant 0.50m ka = 1.8 ×…

A:

Q: Consider an unknown solution. Experimental work determined that the aqueous solution contained some…

A: Concept: Red cabbage contains water soluble pigment called anthocyanin that turns bluish-green in…

Q: What is the concentration of free Fe 2+ in 1.4362e-4 M Fe(NO 3) 2 and 1.2636 M NaCN? Fe2+ + 6 CN− →…

A: Given:  [Fe+2]= 1.4362 x 10-4 M  [CN-]= 1.2636 M

Q: Complete and balance these cquations to show how cach clement reacts with hydrochloric acid. Include…

A: Given, Three metals are provided -           a. Mg           b. Zn           and          c. Fe Acid…

Q: QUALITATIVE ANALYSIS OF GROUP II CATIONS TO DO: Draw a schematic diagram showing the result in each…

A: Identification of the constituents or substances present in a solution are performed by systematic…

Q: H Ag:0, NaOH A H;O* B H;O. A LIAIH, H;0 CH;CH,CN D Eter

A: Carbonyl compounds are the compounds, containing the C=O group. aldehydes and ketones are carbonyl…

Q: Zinc ion as an impurity in medicines is detected by reaction with a solution: A) Sodium sulfide B)…

A: A) Zinc ion on reaction with sodium sulfide dense white precipitate of ZnS will be precipitated.…

Q: B00 34.62 mL of 0.1510m Na OH was needed to n eutralize 50.0mL Of ean H 2504 solwtiona what is the…

A: Given that ,  Volume of NaOH (V1) = 34.62 mL Concentration of NaOH (M1) = 0.1510 M Volume of H2SO4…

Q: Determine the Ksp for each solution.  Cu(OH)2 Ba(OH)2 Mg(OH)2

A:

Q: Prove the product of the reaction in the given image. 1. m-CPBA 2. Cold-Dilute KMnO4 3. a. O3; b.…

A:

Q: 1. Br2, hv 2. NaOCH3 NaBH4 МеОн

A: o Br2 in light give benzylic bromination product o NaOCH3 acts as a base o NaBH4 in methanol reduces…

Q: 1) Identify the reaction type for each of the following. Briefly explain your answer. a) 8 H2S + 8…

A: Chemical reactions are those reactions which undergo any chemical change. Chemical reaction is…

Q: 13) What is the product in the following reaction? excess NaBH, CI H,0

A: NaBH4 is a good reducing agent

Q: HO", A HNME, HO OH,

A: When an Amide is hydrolysed in acidic medium, then Carboxylic acid is formed with amine. The…

Q: Calculate the ∆H of the following reaction. Show the complete and step by step solution. 1. LiOH(s)…

A:

Q: the following reaction. concentrated fuming NO2 H2SÓ4 OH ON O ON HO NO.

A: This is the concept of Organic reaction

Q: Pbl2 in H2O has a KSP equaled to 8.0 x 10^-9. If there is 1L of H2O, how many moles of Pbl2 can be…

A: Given that: Solubility constant for potassium iodide = 8.0 × 10¯⁹ Volume of solution = 1 L To find:…

Q: Which of the following reactions would have a positive AS" ? (i) Na₂SO4(s)--> 2 Na*(aq) + SO4² (aq)…

A: Entropy order -> S(gas) > S(liquid) > S(solid)  ->Hence , if number of gaseous moles…

Q: How many moles of sodium metal are needed to make one mole of the final produc N OH 1 H 2 H OH 3 H…

A: Generally sodium metal is used in  reduction reaction.

Q: Using the reagents available in Table 4.2 of the lab manual, which answer correctly represents all…

A: In this reaction, Cu2+ and SO4 2- ions are formed as product. They are present in the reaction…

Q: 51 are substances that changes colour when in contact with acidic, basic o neutral solutions. * O…

A:

Q: 2. Write an equation to show how you could recover the parent compounds from their respective salts…

A: Concept:  If the salt is basic in nature i.e. conjugate base of an weak acid then we can use an…

Q: Complete these Brønsted-Lowry reactions. reaction 1: HPO+H+H₂PO Incorrect reaction 2: HPO+OH PO³ +…

A: Given,  The Bronsted- Lowry reactions of HPO4-2 , when it act as base and acid :

Q: 10.0 mL of 0.100 M HCl solution was added to 20.0 mL of 0.100 M (CH3CH2)3N (triethylamine).  Kb…

A: First we have to determine concentration of HCl and base

Q: and after 32 min it is found to be 0.061 M. Wha

A: Using second order integrated equation 1/[H2O2] - 1/[H2O2]o = k • t  1/ 0.061M - 1/0.566M = k •…

Q: . NaI + Cl H2O + n hexane ------- _____________  bownish solution with dark violet layer on top…

A: It is a single displacement reaction. When NaI reacts with Chlorine, chlorine displaces iodine and…

Q: Which will give iodoform by warming NaOH & 12 with: а. b. ОН с. d. HO

A:

Q: Suppose you made a mistake in Ag group analysis , and instead of 6M HCl you added 6M HI . Does this…

A: if Silver ions reacts with Chloride ions the reaction is faster than AgI reaction and the solubility…

Q: 15.3 mL of 0.1 M hydrochloric acid is used to titrate a 25 mL alkaline sample to achieve…

A: Given: Volume of acid = 15.3 mL Concentration of acid = 0.1 M Volume of alkaline sample = 25 mL

Q: est # reactions observations 1 reaction with HCI white precipitate formed 2 precipitate from HCI…

A:

Q: Which of the following reacts with HCl to form a white precipitate?     Ag+     Pb2+     Hg22+…

A: Given, Ag+    Pb2+    Hg22+    all of the above

Q: A preparation contains in each milliliter 236 mg of dibasic potassium phosphate (m.w.=174.18) and…

A: Concentration term is defined as the measure of how much of a given substance there is mixed with…

Q: Table 4.5 (data)Unmelted sample Melted sampleSolution Color_______________…

A: Analysis of a substance are not always meant to break the ultimate constituents from which it is…

Q: List the all reagents necessary for the following reaction: te Br

A: Alkene when reacts with Br2 produces bromonium ion intermediate which in the presence of excess of a…

Q: Provide balanced molecular reactions: a) Na(s) + H2O(l) b) Ca(s) + H2O(l

A: The given incomplete reaction is shown below. Sodium metal (Na) reacts rapidly with liquid water to…

Q: Identify the acid in the following acid-base reaction. PbCO3(s) + H2SO4(aq) → PbSO4(s) + CO2(g) +…

A: Given :-  PbCO3(s) + H2SO4(aq) → PbSO4(s) + CO2(g) + H2O(l)  To determine :- acid in the given…

Q: Which of the following will NOT produce water as one of the products when reacted with HNO3? a.…

A: HNO3 is an acid. Hence acid will react with base to produce water and salt. a) Na2O will react with…

Q: A piece of magnesium metal was reacted with each of the following acids: 3 M HCl, 3 M acetic acid…

A: The reactivity of an acid can be explained on the basis of the Ka value of the acid. More the value…

Q: What volume of stock 0.350 M KOH and what mass of N-2-Hydroxyethylpiperazine-N′-2-ethanesulfonic…

A: HEPES potassium buffer can be prepared by taking KOH and HEPES acid.

Q: 14. Which hás the léast éfféct ön áctivity coefficient? a. 0.10 M KCI b. 0.30 M KI c. 0.050 M K2SO4…

A: Formula for activity coefficient=                                                  ⇒ log γ=…

Q: Given the reaction that I added. How many grams of [Ni(en)3]SO4 should you use in order to make…

A: The given data: The mass of PbSO4 = 1.25 g. The molarity of Pb(NO3)2 = 0.10 M. To determine = a)The…

Q: Pls help ASAP.

A: to calculate : concentration of free Ag+ in the solution

Q: What major product (from Figure #17) results from the following reduction reaction (from Reaction…

A:

Q: What is the product of the reaction below? NaCN, ethanol then dilute HCI Br

A: In this question, we want to determine the Product. reactant and reagent are given.  You can see…

Q: Rxn 3: H,0() H*(aq) + OH(aq) Rxn 6: M(OH),(s) M²°(aq) + 2 0H (aq) M= Zn Start with 0.1 M Zn(NO3)2 in…

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

Q: Give the formula of the compound which will give a precipitate with BaCl2 but NOT with (NH4) 2CO3?…

A: BaCl2 forms white ppt with sulphate ions of BaSO4  All Ba(NO3) 2  and chlorides are water soluble…

Q: Which one of the following mixtures would NOT produce an insoluble product? Select one: O a.…

A: Welcome to bartleby !  As per company norms we can answer a part .So, I have answered a part…

Q: When creating Alum KAl(SO4)2.H20: 30 mL of 6.0 M sulphuric acid was added to 50 mL solution of Al…

A: Alum is a hydrated salt of potassium aluminium sulfate with chemical formula KAl(SO4)2*12H2O