он Br

Q: Can I please get the answers for a, b, and c?

A: a) The number of moles is calculated as, 0.107 M NaOH = mol/ 0.0167 Lmol= 0.107 mol/L x 0.0167 L = 0...

Q: may you give me an explaination for this please? and answer

A: According to Lewis theory of acids and bases, the substances which accept the electrons are called a...

Q: CH4 CCI4 CH,Br2 NH3 CO2 H20

A: Dipole is a molecule whose end posses opposite charges.  It is actually a pair of equal and opposite...

Q: You need to make 200. mL of a 0.35 M NaCl solution of sodium chloride. You start with a 1.0 M soluti...

A: The given data contains, Volume V1 = 200 ml. Molarity M1 = 0.35 M. Molarity M2 =1.0 M.

Q: I’m having trouble finding the reagent and the intermediate. Can you help elaborate the steps?

A:

Q: The zinc in a 1.233 g sample of a foot powder was precipitated as ZnNH4PO4. Strong heating of the pr...

A: The mass percent of the zinc in the sample has to be calculated,

Q: 6. Use the balanced chemical reaction and corresponding reaction map to find how many moles of CaCOs...

A: Molar mass of water = 18.02 g/mol OR Mass of 1 mole of water = 18.02 g Mass of 3 moles of water = (3...

Q: At a particular temperature, the solubility of In₂(SO₄)₃ in water is 0.0077 M. If solid In₂(SO₄)₃ is...

A: The In2(SO4)3 dissolves in solution as- In2(SO4)3→2In3+ (aq) + 3SO42-(aq) And the solubility product...

Q: Here are the answers for (a), (b), and (c). I am having trouble showing the calculations for these. ...

A: Given,          Half life of the element (t1/2) = 110 minutes = 110 x 60 s = 6600 s          Time (t...

Q: I’m having trouble find the major product could you help find the reagent that is reasonable to find...

A: The first reaction occurs in the presence of an acid.

Q: Fibers manufactured solely from synthetic chemicals areclassified as ___________.

A: Fibers manufactured solely from synthetic chemicals areclassified as

Q: Describe how to prepare 100.0 mL of 0.0600 mol/L copper(II) Sulfate solution from a 0.304 mol/L stoc...

A: Molarity: Molarity can be defined by saying the number of moles of the solute dissolved per liter of...

Q: B. Water with Base: pH results of addition of 1 M NaOH to water in 0.1 mL increments: Deionized Wate...

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

Q: 2. Answer the next 3 questions using the following equation: CaC2t) + 2H2Om → Ca(OH)25) + C,H2ie) a)...

A: To solve this problem first we have to calculate the Limiting reactant by using the stoichiometry ra...

Q: Can you solve this for HF down thank you

A: The given compound is HF. It is composed of hydrogen and fluorine. Hydrogen and fluorine belong to g...

Q: a) b)

A: The ionic compounds are compounds that are formed by the transfer of electrons while molecular compo...

Q: the answer of part A is 0.721

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

Q: A compound is 55.26% potassium, 14.59% phosphorus, and 30.15% oxygen. What will be the empirical for...

A: Each percentage represents the number of grams of that element per 100 grams of that compound.  Now ...

Q: MULTIPLE CHOICE 1. A 37-40% solution of formaldehyde. * A. butyraldehyde B. acetone C. formalin D....

A:  Which of the following will GIVE a positive reaction to haloform reaction? * A. propanal B. butanal...

Q: Calculate the volume in milliliters of a 2.7 mol/L sodium chloride solution that contains 425. mmol ...

A: Molarity of the solution is equal to the number of moles of solute present in one liter of the solut...

Q: What is the molarity of a solution prepared by diluting 65 ML of a 0.95 M solution to a final volume...

A:  The molarity of a solution prepared has to be calculated,

Q: 3. A gas exerts 462 torr pressure at -1°C. When the pressure of this gas at constant volume is chang...

A: An isochoric method is one in which the volume remains unchanged, implying that the system's functio...

Q: An experiment was conducted to determine the specific heat of platinum.  It was determined that 158....

A: Introduction: The amount of heat required to raise the temperature of a one mole of a substance to a...

Q: The Ksp of Al(OH)3 (MM: 78) is 1.90 xx 10^(-33). a) What is the molar solubility of Al(OH)3?

A: Given Ksp of Al(OH)3 is --- 1.90×10-33 What is the molar solubility of Al(OH)3?

Q: I need help with these mole ratios

A: In a chemical reaction, two or more reactants react with each other to form new substances. This new...

Q: Please answer ALL parts of the question and show your work. Consider this reaction: 2H2S(g) + 3O2(g)...

A: The reaction equlibrium is effected by certain conditions. That can be Expressed by La chatelier pri...

Q: Explain the working of air stripping system?

A: To find: The working of air stripping system

Q: Determine the pH of a solution when 25.7 mL of 0.13 M HNO3 is mixed with 20.5 mL of:   A) 0.100 M Na...

A: Note: Since you have posted a question with multiple subparts, we will solve the first three sub-par...

Q: A 45.0 g sample of copper's temperature changes from 76.0 °C to 6.0 °C. The specific heat capacity o...

A:

Q: Calculate the mass, in grams, of MgSO3 required to prepare exactly 100 mL of a 0.760-M solution of M...

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the ra...

Q: Consider this reaction: Mg + 2HCI --> H2 + MgCl2 How many moles of H2 will form from 26 moles of ...

A: From the reaction it is clear that one mole of Mg reacts with two moles of HCl to form two moles of ...

Q: Oxidizing agent or reducing agent Which substance decreases in oxidation state? Which substance inc...

A: Oxidizing agent or reducing agent Which substance decreases in oxidation state? Which substance inc...

Q: Task 9. Write the structural formulas of the following compounds: a) 3-oxobutanoic acid; c) 3,3-dime...

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

Q: Name the following cycloalkenes: (c) CHỊCH3)2 a) CH3 -CH3 „CH3 (b) CH3

A: The name of the cycloalkanes has to be given.

Q: 25. The kinetic molecular theory says that collisions between particles are elastic, but real-world ...

A: Given, According to the kinetic molecular theory of gases, the collisions between the molecules are ...

Q: What is radioactive decay? A.theprocess by which an atom of an unstable element can gain stability b...

A: The spontaneous emission of radiation from an element is called radioactivity. The elements which em...

Q: How many moles of Al(NO,), would I have in 1 L of solution to have a 10 M solution? 1 mol 10 mol 213...

A: Given that: Concentration of the solution(C) = 10M Volume(V) = 1L

Q: If 96.8 grams of BaCl, are produced in an experiment that should have produced 102.4 grams of BaCl, ...

A: A chemical reaction is a process in which one or more substances or the reactant reacts to form one ...

Q: I need help with these mole ratios problems

A: The number of moles of nitrogen = 0.0572 mols  

Q: Describe how would you determine the percent oxygen in Au(PO,);?

A: The given compound is Au(PO2)3. The molar mass of this compound is 385.8843 g/mol and molar mass of ...

Q: Which is "more soluble" in cyclohexane (a non-polar solvent)? Butane (C4H10) or Nonane (C9H20)?

A: Answer -  cyclohexane - Cyclohexane is an alicyclic hydrocarbon comprising a ring of six carbon atom...

Q: Acetylene torches are used for welding. These torches use a mixture of acetylene gas, CH2, and oxyge...

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively. Th...

Q: Calculate the ASuni for the following reaction at 25°C in J/mol K. 2CH3OH(I) +302(g) → 2CO2(g) + 2H2...

A: Entropy is the spreading out of energy. Energy tends to spread out as much as possible. Therefore th...

Q: Identify each acid/base as either strong or weak.     HCl      HC2H3O2    ...

A: Identify each acid/base as either strong or weak.     HCl --> strong acid     ...

Q: (H2 + F2 --> 2 HF ) Given the average bond energies for this reaction, calculate ∆H for the follo...

A: Solution -

Q: may you answer and explain this for me please?

A: A mole is the amount of substance that has 6.022×1023 particles. The balanced chemical equation is t...

Q: Determine the mass of a sample of aluminum if losing 5,150 joules of heat causes its temperature to ...

A:

Q: Show step by step working of the following problem. How many mL of 0.241 M H2SO4are needed to neutra...

A: Molarity of sulphuric acid solution = 0.241 M  Molarity of potassium hydroxide   = 0.191 M Volume of...

Q: What is the percent by mass NaCl of a solution that contains 85.7 grams of NaCl and 104.1 grams of w...

A: The percent by mass of NaCl of a solution is calculated by dividing the mass of NaCl by the mass of ...

Q: When ammonium sulfate dissolves, both the anion and cation have acid-base reaction: (NH4)2SO4(s)→ 2N...

A: Questions are 1. Charge balance 2. Mass balance  3. NH3 concentration calculation

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.