Fill in the blanks. (a) 700 m = km (b) 6.5 cm = mm (c) 610 mL = L (d) 3.4 L = mL (e) 550 g = kg (f) 55 kg = g (g) 28 mg = g

Q: Draw the two major organic products for the reaction: CH3OH

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Q: H₂ Pd/C high pressure or heat HBr Br major product alkene that produces the product as a major (not…

A: The given reactions are examples of reduction and hydrohalogenation of alkene.

Q: Why is it difficult to stop the halogenation of ketones under basic conditions at the…

A: Answer The Bromine helps to stabilize the second enolate, making the product more acidic than…

Q: On the weak acid/strong base titration curve, label A. the point where the pH corresponds to a…

A: Answer: Given curve is the titration curve of weak acid and strong base where weak acid is analyte…

Q: At 35°C the value of K is 2.09 x 10-14. a. Calculate the [H] and [OH-] in pure water at 35°C. M [H]…

A: Given, At 35°C the value of Kw is 2.09 × 10-14 a) calculate the [H+] and [OH-] in pure water at…

Q: What is the IUPAC name for the following compound? CH3 CH3C=CH-CH-CH, CH=CHCH3

A:

Q: how did you get the answer for part a: (s)-butan-2-ol , and how did you get the answer for part b

A: It is a follow up question.

Q: A membrane consists of 39.0 % protein by weight and 61.0 % phosphoglycerides by weight. The average…

A: Given that the membrane has 39% protein by weight and 61.0% phosphoglycerides by weight.

Q: Name the following compounds and place them in order of increasing reactivity towards nucleophile…

A: The above given compounds are carboxylic acid derivatives.  Thus the names of the following…

Q: Determine the AG in KJ for a voltaic cell made of a Zn strip and a Pb strip immersed in 1.0 M…

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Q: What minimum temperature is required to dissolve 24gof potassium nitrate in 40 g of water?

A: We will calculate the minimum temperature is required to dissolve 24gof potassium nitrate in 40 g of…

Q: Could you make me a diagram of ice and water so that I can explain the chemical potential with phase…

A: The concept used in this question is from phase equilibrium chapter of physical chemistry.  The…

Q: 21.7 Draw the product for the following intramolecular Claisen rxn. ORN

A: Claisen reaction :- when an ester is treated with a base it abstract alpha proton forming an anion…

Q: How would we know using aromatic vicinal coupling that the c-c bond was formed between compound B…

A:

Q: A 5.71 g sample of an unknown salt (MM = 116.82 g/mol) is dissolved in 150.00 g water in a coffee…

A: Given Mass of unknown salt = 5.71 g Molar mass = 116.82 g/mol

Q: Using the equations 2 Fe (s) + 3 Cl₂ (g) → 2 FeCl3 (s) AH° = -800.0 kJ/mol Si(s) + 2 Cl₂ (g) → SiCl4…

A: Since,According to Hess's law change of enthalpy in a chemical reaction is same regardless of…

Q: What is the value of the equilibrium constant K, for the following reaction at the temperature of…

A: Since,Equilibrium constant or Kc is the ratio of the equilibrium concentrations of product over…

Q: Write the net ionic equation for the equilibrium that is established when calcium cyanide is…

A:

Q: 7. Draw the product of the following reaction explain if there is any stereochemistry. Br KOH -HBr

A: Answer: It is the characteristic reaction of alkyl halide where alkyl halide halide goes through…

Q: 4. A certain gas sample has a volume of 10.00 L at 300 K at constant pressure, the volume increases…

A: Initial volume = 10.00 L initial temperature = 300 K final volume = 25.00 L final temperature = ?

Q: Determine the pH during the titration of 64.4 mL of 0.443 M acetic acid (K₁ = 1.8x10-5) by 0.443 M…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: In the synthesis of isopentyl ethanoate, whose reaction is shown below, after the reaction mixture…

A: ISOPENTYL ALCOHOL: It is one of the reactants involved in the synthesis of isopentyl ethanoate. So,…

Q: Select the correct product for this reaction. Select an answer and submit. For keyboard navigation,…

A: Ketals and acetals are formed from carbonyl compounds under anhydrous condition in presence of acid…

Q: Given the following unbalanced reaction: Al³+(aq) + Br−(aq) ⇒ Al(s) + Br₂(1) How many electrons are…

A: The question is based on the concept of redox reactions. In redox reaction one element gets oxidized…

Q: Explain why the chemical shift value of the protons of both methyl groups comes out as –4.2 ppm in…

A: we have to explain the value of chemical shift for the methyl groups of the given structure

Q: For which one of the following is the enthalpy of the reaction the same as the enthalpy of…

A: Enthalpy of fornation :-  The enthalpy change involved in the formation of 1 mole of a compound from…

Q: Balance this equation! (Equation number 1 of 15) C6H5Cl + 1 O CO + 1 02 1 H₂O + 1 C Cl₂ 10

A:

Q: Is the Haber process for the industrial synthesis of ammonia spontaneous or nonspontaneous under…

A: Answer: To check the spontaneity of the reaction we have to use below shown relation: ∆G°=∆H°-T∆S°…

Q: Dimensional analysis & conversions. If you need scientific notation in you answer, copy this for the…

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. thus,

Q: Complete the curved arrow mechanisms for the following Diels Alder reactions. Pay careful attention…

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Q: 12. Write the balanced chemical equation that shows ethylamine a. acting as a weak base in water b.…

A: chemical reaction in which an acid and base quantitatively react together to form a salt

Q: The overall reaction in a commercial heat pack can be represented as 4Fe(s) +30₂(g) →2Fe₂O3(s) AH =…

A: The overall reaction in a commercial heat pack is: 4Fe(s)+3O2(g)→2Fe2O3(s)    , ∆H=-1652 kJ From the…

Q: In a routine Volhard analysis, a student dissolved a 1.2319-g sample of her unknown in 100 mL of…

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Q: OEt 21.8 Give the product. HN

A: Esters on reaction with amines give amides as the product.

Q: Select the correct product for this reaction Select an answer and submit. For keyboard navigation,…

A:

Q: Calculate the pH of 70.0 mL of the buffer solution (0.10 M HC₂H3O2 and 0.20 M NaC₂H30₂) to which…

A: Answer: Buffer solution is a type of solution that resists the change in its pH on adding small…

Q: The decomposition of dinitrogen pentoxide is described by the chemical equation 2NO2(g) → 2NO(g) +…

A:

Q: 5. One of the following reactions will not work as written. Which is it? A B 1. Hg(OAc)2, H2O 2.…

A: Oxymercuration-demercuration reaction : In this reaction addition of water molecule to alkene takes…

Q: The pH of a 0.013M perchloric acid is:

A:

Q: 6KOH+Co3(po4)2=2k3po4+3co(oh)2 Using the balanced equation from reaction 1, if you start with 7.5…

A: Given, 6KOH + Co3(PO4)2 ---> 2K3PO4 +3Co(OH)2 moles of potassium hydroxide (KOH) = 7.5 mol moles…

Q: any help?      ( Please type answer note write by hend )

A: Solution- The partition function for a two-state system is given by: q=e-E1kT+e-E2kT where E1 and E2…

Q: -. A 25.0-mL sample of 0.125 M pyridine is titrated with 0.100 M HCl. Calculate the pH at each…

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Q: Example #1 BaCO3 Write the Ksp equation AND the chemical equation for each of the following Ksp =…

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Q: Ра PA of a ofa п. 4.гом sol. of HNO3(aq)

A:

Q: Formula CdCO3 Cd(OH)2 Cd3(PO4)2 CdS With which of the following solutions would a 3.0 x 10-4 M…

A: When the ionic product is greater than solubility product ( Ksp ) , precipitate is formed. Ksp <…

Q: 1. Write the electronic configuration for each atom: a. Cl b. Ca c. Ar d. Fe

A: Electronic configuration is the arrangement of electrons in different orbitals around the nucleus.

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A: The correct answer and explanation is done below.  According to the question  Dissolution of…

Q: Predict the molecular geometries of all the following compounds using VSEPR: a) SiF4 b) OF₂ c) OCF₂…

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Q: What is the overall reaction for this mechanism? Are there any intermediates or catalysts in the…

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Q: • Amides are typically unreactive with alcohols, sovore multiple steps are usually required if you…

A: Given that, a transformation reaction is shown below We have to carry out the above transformation.

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.