Select a reagent to separate the following compounds (one reagent only) (explain clearly what happened to each compound in the mixture)   AgCl and PbCl2 and NaCl      Hg and AgCl        PbSO4 and PbCO3 Hg2(NO3)2 and  Pb(NO3)2

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: Complete the balanced dissociation equation for the compound below in aqueous solution. If the…

A: When CssCO3 is dissolved in water, it dissociates into its constituent ions.

Q: Which one of the following compounds will give a colourless solution? a. [Cu(NH3)4(H2O)2]2+…

A: Colour of a transition metal complex is generally due to unpaired electrons and d-d transitions.

Q: 6. 7. 8. Br HO. ²HN. N NH₂

A: (6) When benzamide treated with water in acidic medium, then benzoic acid is formed. The Reaction…

Q: Which of the following reagents does not correspond to an oxidizing agent? Potassium permanganate…

A: The solution is given below -

Q: QUESTION 4 Choose the two major products of the following reaction. OCH3 OCH3 Br CH3O 1 2 DMSO 4…

A: Applying concept of organic synthesis.

Q: Explain why using one or two equivalents of NaH results in differentproducts in the following…

A: Conversion of one organic compound to some other organic compound by using other organic reagents by…

Q: Complete the balanced dissociation equation for the compound below in aqueous solution. If the…

A: The given compound is Cobalt (II) acetate. It is a strong electrolyte and it dissociates completely…

Q: How do you find Ka for the Bromocresol green

A: A weak acid is one that does not dissociates completely into its conjugate base and H+.  pKa of the…

Q: Dimethyl disulfide, CH,S-SCH, found in the vaginal secretions of female hamsters, acts as a sexual…

A:

Q: Will carbon dioxide be evolved when sodium bicarbonate is added to an aqueous solution of each…

A: sodium bicarbonate is a base with formula NaHCO3.

Q: how Na2CO3 of primary-standard grade can be prepared from primary-standard NaHCO3

A: A primary standard is a compound that is pure, anhydrous, extremely stable, less hygroscopic, and…

Q: Which of the following reagents would you use to test a sample of Water for Ammonium nitrate…

A: Ammonium nitrate is mostly used in fertilizers.

Q: WHich statement is true? Statement 1: When phenol is reacted with phthalic anhydride in the…

A: In this question, we will discuss about which Statement is true.  You can see details explanation…

Q: What reaction occurs as a hydrochloric acid solution is added to a solution containing equal…

A: When a weak acid like acetic acid mixed with its salt of conjugate base sodium acetate then a buffer…

Q: Which compound is most likely to undergo oxidative addition of H2?   a. RhCl(PPh3)3     b.…

A: Important feature of oxidative addition reaction : The complex must be vacant side , i.e…

Q: Which of the following sets of conditions would accomplish the reaction shown? Br O OH OH 1. Br2 2.…

A: In this reaction, bromination takes place in alpha position of a carboxylic acid. The special…

Q: 37 What is the color of the phenolphthalein when the reactions of acid and base reach the end point?…

A: Indicators can be defined as the  substances whose solutions change their  color due to changes in…

Q: Chemistry CN OH Compound 1 CN Compound 3 Identify the major product from the multi-step synthesis…

A:

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

A: In the reactions given, there are 2 soluble salts reacting. Hence they will undergo double…

Q: Complete the balanced dissociation equation for the compound below in aqueous solution. If the…

A:

Q: Calculate the ratio of acetic acid to sodium acetate that gives a solution with a pH of 4.4

A: we know from The Henderson–Hasselbalch equationpH=pKa ​+ log [sodium acetate][acetic acid]

Q: Give clear handwritten reactions of these three subparts

A: The products are as follows:

Q: tộ: Na NaCH (aq) + H20

A: The phenol is treated with sodium hydroxide to form phrnoxide ion.

Q: Explain why using one or two equivalents of NaH results in different products in the following…

A: In the given reactions, there are two acidic protons present in the compound i.e., phenolic proton…

Q: Which of the following reagents have no peroxy bond in their structure?    a) Peroxyphosphoric acid…

A: Peroxides contain two oxygens connected by a single bond. oxygens in MnO2 are too far apart to be…

Q: Which of the following "mixed" reactions will NOT give you the product as shown? 1. LDA, THF 2.…

A:

Q: HNO3(aq) + Na2CO3(aq) > NaNO3(aq) + CO2(g) + H2O(l) does this reaction demonstrate oxidation -…

A: We need to find the oxidation state of atoms of both reactant and product side. Then we can say…

Q: СООН СООН СООН СООН Br NO2 CH3 CI I II III IV

A:

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

A:

Q: Complete the balanced dissociation equation for the compound below in aqueous solution. If the…

A:

Q: Explain the selectivity observed in the following reactions.

A: The reaction in which two substituents remove form a compound in either one step or in a two-step…

Q: What is Terephthalic acid and how important it is?

A:

Q: Br Br 2 3 Br SO3H Choose the correct reagents from the following list: B Cl2, AICI3 H2S04, HCI Br2,…

A:

Q: Question 11 Provide the reagents necessary to carry out the following conversion. Br Br

A: Applying concept of halogenation and fredalcraft reaction.

Q: What are the active ions of the ff: a. Tollen's reagent b. Fehling's A c. Fehling's B d.…

A: Since you are asked for multiple sub parts, we are entitled to solve first three questions.

Q: OCH3 b) Ph Ph Ph Ph

A: The solution is s follows:

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: Br- Br 3

A:

Q: what is Reimer- Tiemann reaction?

A: The Reimer Tiemann reaction involves formation of o-hydroxybenzaldehyde.It is used for…

Q: Complete the balanced dissociation equation for the compound below in aqueous solution. If the…

A: Dissociation reaction is a reaction in which 1 specie dissociates into 2 or more species.

Q: Which compound, when dissolved in water, would cause the pH of the solution to be greater than 7? A)…

A: The pH of any compound can be calculated on the basis of the concentration of hydronium ions present…

Q: What reaction occurs as a hydrochloric acid solution is added to a solution containing equal…

A: This question is based on buffer concept. buffer is a solution whose pH does not change on addition…

Q: B. Reactivity (Write color change or evolution of gas) sample Butan-1-ol Butan-2-ol…

A: The question is based on the concept of organic reactions. we have to identify the observations in…

Q: Which of the following is a product of the reaction of K2CO3(aq) with Zn(NO3)2 (aq)?

A: Given :-  reactants : K2CO3(aq) with Zn(NO3)2 (aq)  To identify :-  product of this reaction

Q: Choose the correct product of the chemical reaction between silver and propyne CAg3-CECH 1) 2)…

A: Propyne molecular formula is C3H4 The structure of propyne is CH3-C≡CH The H-atom bonded to triple…

Q: Which of the following would be a solid as a product in an aqueous reaction? A NaOH B Li2SO4 C…

A:

Q: Choose the correct reactants for the following multistep reaction: ? 1) 1. Hg(OAc)2, 2, NABH4 2) 1.…

A:

Q: Which of the following is a product of the reaction of K2CO3(aq) with Zn(NO3)2 (aq)? O Aqueous K2NO3…

A: The state of the substances in chemical reactions can be obtained from the Balanced chemical…