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Q: If an alkaline battery produces a cell potential of 1.50 V, what is the value of AGcell? The half-re...

A: The cell reaction(s) are : ZnO(s)+H2O(I)+2e-→Zn(s)+2OH-(aq)2MnO2(s)+H2O(I)+2e-→Mn2O3(s) + 2OH-(aq)E°...

Q: Name the following using correct IUPAC nomenclature: A) isopentane B) 2-methylpentane CH3CH2CCH3 C) ...

A: The compound given is,  

Q: How many tripeptides can be written with 3 amino acids?

A: In this question, how many tripeptide can be written by three amino acid.  You can see details expla...

Q: please help

A: A solid phase synthesis is a heterogeneous reaction technique in which a reagent reacts with the sub...

Q: Use this condensed chemical structure to complete the table below. F The condensed chemical structur...

A: The compound given is,  

Q: 12 pH 7- ml added me titration curve represents the titration of (a) strong acid titrates a strong b...

A: We have to tell what this curve represents .  

Q: Which nucllophile to favor conjugate addi an alpha, bela-unsat 3. 2. O CH3 CHz)3 mg Br CH,Li LIATHY ...

A:

Q: Copper(I) ions in aqueous solution react with NH, (aq) according to Cu*(aq) + 2 NH, (aq) → Cu(NH,)* ...

A:

Q: How many moles of H₂O can be formed from 1.11 × 10²³ molecules of NH₃ from the following equation? 4...

A: We will use stoichiometry of the reaction

Q: We dissolve 275 g of calcium acetate in enough water to make 1.50 L of solution.  What is the osmoti...

A: Osmotic pressure is the applied pressure so that osmosis process stops. It is denoted by Π. Mass of ...

Q: Substituents on an aromatic ring can have several effects on electrophilic aromatic substitution rea...

A: Applying concept of ortha para directing group and ring deactivating group.

Q: The cloth shroud from around a mummy is found to have a 14C14C activity of 8.7 disintegrations per m...

A: Calculation of age of shroud using Carbon Dating method : 

Q: Problem A 0.952-g sample of magnesium chloride dissolves in 100. g of water in a flask. = CI- Mg2+ A...

A: A 0.952 g sample of magnesium chloride dissolves in 100 g of water in a flask. (a) Which scene depic...

Q: Chemistry Question

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

Q: Complete the following reactions and write the name of the products

A: Applying concept of organic synthesis and reagent.

Q: In the acid-base neutralization reaction between 0.75 M H2SO4 (aq) and 0.75 M KOH (aq), the acid and...

A: A neutralization reactions is a chemical reaction in which acid react with base quantitatively. The ...

Q: Question 26 of 35 Sul Calculate AS° for C(g) + 2 H2(g) –→ CH«(g). Substance S° (J/mol·K) J/mol · K C...

A: We have to calculate change in entropy for the reaction .

Q: 2// When propionic acid is treated with aqueous sodium bicarbonate formed?

A: Answer

Q: Answer in 4 significant figures not scientific notation

A:

Q: What are 5 reactions that benzoylchloride can undergo? Draw them out

A: The solution is as follows :

Q: A volume of 500.0 mL of 0.110 M NaOH is added to 585 mL of 0.200 M weak acid (K, = 2.92 × 10-5). Wha...

A: Given , HA (aq) +OH-(aq)→H2O(l) +A-(aq)

Q: Starting matenial? ? Hg (OAC)2, H20/THE 88 (2 3. 4

A: This is an example of oxymercuration demercuration reaction which results in markonikov addition of ...

Q: Draw an appropriate structure for each of the following compounds. Please make sure your answers are...

A: Given compound names, a) Isopentyl vinyl ketone b) γ-Ethylcaproaldehyde

Q: Consider the following six compounds (A-F). сно HO сно CHO CH,OH Но H- H- -OH- C=0 CH,OH но H- OH H-...

A: Those chemical compounds which have same molecular formula but different structural formula are know...

Q: Complete the reaction and draw: Acetophenone reacts with phenylmagnesiumbromide in presence of H2...

A: Given reaction condition: Acetophenone reacts with phenylmagnesiumbromide in presence of H2O and the...

Q: Give answer all questions with explanation

A:

Q: Select the compound that gives three signals in the 13C NMR spectrum. O 3-methylhexane O 2,4-dimethy...

A: The no of signals in the 13C NMR spectrum depends on the symmetry of the compound.  If the compound ...

Q: Directions: Fill out the template below for each of the mentioned occurrences of matter phase change...

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

Q: HN-Co-NH, HN-Co-ci HN" NH, d) c) TNH, HN-Co-ci HN" NH, HN-Co-NH, CI e) CI HN-Co-CI HN-Co-NH, NH,

A:  Mirror plane is plane of symmetry. Plane of symmetry is a plane of reflection. Through plane of ref...

Q: vng equat propeny specie NO; - Co2+ HNO, Co + Water appears in the balanced equation as a (reactant,...

A: Introduction :  We have to balance the reaction .

Q: Draw Lewis structures for the nine isomers having molecular formula C3H,0, with all atoms having a z...

A: An isomer is defined as molecule with same molecular formula with one another, but different chemica...

Q: Find the molarity of a sulfuric acid solution when 25.00 mL of this solution is titrated to a slight...

A: We will calculate molarity of sulfuric acid

Q: In an aqueous solution at 25°C, if [H₃O⁺] = 2.1 × 10⁻⁴ M, then [OH⁻] is

A:

Q: How many grams of copper metal can be deposited from Cu²⁺(aq) when a current of 2.50 A is run for 2....

A: Given, Current deposited = 2.50  Time = 2.95 h F = 96500 C/mol 

Q: Plant root systems will follow melted ice for water. As the roots grow they expand and break the roC...

A: We will choose Correct statement

Q: Which one of the following correctly shows the equilibrium for the weak base quinoline, CsHN? A) CH;...

A:

Q: A 21.57 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis ...

A: From mole ration of substance reacting together, empirical formula can be found out.

Q: If 30.0 g of calcium hydroxide reacts with ammonium sulfate, how many molecules of ammonia are produ...

A: We have 30 g of Calcium hydroxide to be reacted with ammonium sulphate . We have to calculate the nu...

Q: Use the solubility rules to identify which of the following ionic compounds would react with an aque...

A: The compounds formed by the gain and loss of electrons are called ionic compounds. Ionic compound wh...

Q: What is the molar solubility of AgCl (Ksp = 1.80 × 10⁻¹⁰) in 0.990 M NH₃? (Kf of Ag(NH₃)₂⁺ is 1.7 × ...

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

Q: Which of the following is equal to 1 mole of Ca atoms? * 6.022 x 10^22 molecules of Ca 6.022 x 10^23...

A: 1 mole of Ca atom is given  we have to convert it into atom because it’s not a molecule. 

Q: 13.11 Which member of each pair is more soluble in water? Why? (a) CH;CH,OCH,CH3(1) or CH;CH,OCH3(g)...

A: The solubility depends on the concept that "like dissolves like". This means that polar molecules di...

Q: List the seven elements that occur naturally as diatomic molecules.Why they all are non-polar?

A: Diatomic molecules are composed of only two atoms. Atoms can be of same or different chemical elemen...

Q: In the laboratory you dissolve 16.1g of manganese(II) sulfate in a volumetric flask and add water to...

A: Applying formula M=( n/VmL)×1000

Q: Does a reaction occur when aqueous solutions of manganese(II) iodide and silver(I) nitrate are combi...

A: Net Ionic Equation :-  It is a method of writing a chemical reaction by which the species actually i...

Q: If a buffer solution is 0.260 M in a weak base (Kp = 1.4 x 10-5) and 0.560 M in its conjugate acid, ...

A: Answer: pH = 8.8125

Q: 1. What is the percent by mass (percent composition) of each element within the compound magnesium s...

A: Ans

Q: Could a Conductimetric Titration of a Barium Hydroxide Solution be performed using Hydrochloric Acid...

A: Answer 

Q: what is the standard cell potential for the following reaction? Cu(s)+Zn2+(aq)(1.0M)⇌Cu2+(aq)(1.0M)+...

A: In this question, we want to determine the standard cell potential of this give Equilibrium cell Rea...

Q: 3. All of the following compounds are acids containing Cl. Which compound is the weakest acid? (а) H...

A: Answer