(CH),) is shown below. Highlight each atom that is in a methyl group. The chemical structure of dimethyl ether H. H H-C - 0-C-H H. H :O

Q: a. Cycloheptyl methyl ether from cycloheptene and any other necessary reagents. 1-chloro-2-ethoxy-4-...

A: Organic reaction mechanisms:

Q: In the structure below, identify the atom that carries a non-zero formal charge. :i: -NH 0: Give ato...

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Q: Directions: Write the balanced chemical equation and solve each of the following. Do this activity i...

A: 1) Given, Aluminium metal (Al) and hydrogen chloride (HCl) react to form aluminium chloride (AlCl3) ...

Q: 6. Who discovered the nucleus of the atom? A. Dalton B. Rutherford C. Millikan D. Thomson

A: Given,  Who discovered the nucleus of the atom. 

Q: Given: Solubility product for a series of hydroxides: BiOOH Ksp = 4.0 x 10^-10 = [BiO+][OH-] Be(OH)2...

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Q: Aresearcher raises the temperature from 56.8 to 69.6 "C and finds that the rate of the reaction doub...

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Q: e corrosion of iron?

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Q: Use the standard reduction potentials shown here to answer the questions. A copper, Cu(s), electrode...

A: Given data : E cell = 0.052 V

Q: a) How much mL of 20.0% w/w NaOH with a density of 1.22 g/mL is needed to make a 500-mL solution of ...

A: The formality of a solution is a concentration term similar to molarity and it is defined by the num...

Q: Solution pH [H3O'] Solution [H30*] calculated pH calculated Boiled (but cooled) Boiled (but cooled) ...

A: PH = -log [H3O+] Where [H3O+] = concentration of H3O+ Then  [H3O+] = 10-PH  

Q: milliliters of

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Q: A certain weak acid, HA, with a Ka value of 5.61 × 10- is titrated with NaOH. Part A A solution is m...

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Q: A commercial vinegar is analyzed for the percent acetic acid present. The data for the first trial i...

A: Our first step will be to write the reaction of NaOH and acetic acid. The chemical formula of acetic...

Q: At constant Temperature, a sample of ammonia was changed to 12.0 L and 760 mm Hg, if the original vo...

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Q: precipitation reaction

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Q: button e app.101edu.co Question 6 of 10 What ratio of CH NH, to CH3NH is needed to prepare a pH 9.70...

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Q: 12.What is the pH of a 0.001 0M HNO, solution with an ionic strength of 0.05 M? At µ = 0.05) Y#. = 0...

A: Concentration of HNO3 = 0.0010M 

Q: Treatment of 1,2-dimethylcyclopentene with Pt and H2 gas will produce a.cis-1,2-dimethylcyclopentan...

A: it is a surface catalyst reaction hydrogen to the less steric position and it will be syn manner and...

Q: 1. Which is an example of a non-polar molecule that contains polar covalent bonds? A. H2O B. NH3 C. ...

A: Polar and non polar compound are type of covalent compound which are separated based on the electron...

Q: Define the following with example:     a) Saturation Temperature     b) Latent heat of Evaporation

A: For a given pressure, the temperature at which Vaporisation or boiling starts to occur is known as t...

Q: These compounds are unreactive to NaNH2 EXCEPT a. 1-butene. b. 2-butyne. c. 2-butene. d. 1-butyne.

A: Given :-  a. 1-butene b. 2-butyne c. 2-butene d. 1-butyne    To identify :-  A compound that r...

Q: When you heat a 25.0 L cylinder containing 15.2 g of O2 to 323 K, what is the pressure, in kPa, insi...

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Q: 12, How many grams of O2 gas are there in 6.30 x 1026 molecules? 13. What is the mass in grams of 1....

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as...

Q: When 2,2-dimethyl-1-propanol is heated with acid, it is slowly converted into an 85:15 mixture of 2 ...

A: Organic reaction mechanisms:

Q: 22 What is the empirical formula of an oxide containing 49.5% manganese? (Hint Oxide = compound of M...

A: 22)   Empirical formula is the smallest whole number ratio of elements present in the compound. 

Q: Which alkene has (E) configuration? а. b. c. d.

A: E–Z configuration is the method of describing the absolute stereochemistry of double bonds.

Q: Rank the aryl halides in each group in order of increasing reactivity in nucleophilic aromatic subst...

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Q: If 2.21 grams of strontium combines with 1.79 grams of chlorine to form a chloride, calculate the pe...

A: Given: Mass of strontium = 2.21 g Mass of chlorine = 1.79 g

Q: How many molecules are in each of the following? a) 2.9 mol of TNT, C7H5N3O6 b) one drop (0.0500 g...

A: Given :-  a) 2.9 mol of TNT, C7H5N3O6 b) one drop (0.0500 g) of water  To calculate :-  No. of molec...

Q: Methane and hydrogen sulfide react to form hydrogen and carbon disulfide, like this: CHĄ(9)+2H,S(g) ...

A: As per balanced reaction, 1 mmol of CH4 reacts with 2 mmol of H2S to form 4 mmol of H2. So, 235 mmol...

Q: 10. How many moles are contained in 106.2 g of CH42

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Q: A 50/50 gas mixture of two gases in one container has to be a 50/50 split of each quantity except: v...

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Q: OCH3 CH3 CH3CCH3 CH3CH-0- ÓCH3 CH3 CH3 SCH3 -SCH3 CH3CH2CHCHCHSCHCH3 ČH3 ČH3 SH -CH3 `NO2

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Q: Briefly explain: - why is it necessary to revise the heat capacity of the calorimeter when a solid ...

A: A question based on thermochemistry that is to be accomplished.

Q: Weight of sample Nx Vx mEq weight (9) %3D x 100 96

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Q: Section 2.1 Elements - Atom - Figure 2.1 – What does the periodic table show? Subatomic particles: s...

A: We have to answer the following questions.

Q: How do solve for the atomic radius if the given are: it's crystal structure, atomic weight and densi...

A: Density of unit cell = Z * Molar mass / (Cell edge length)^3 * Avagadro No Z = No of atoms for the c...

Q: ΔH

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Q: You are performing the titration of a buffer with a pKa of 7.3. You start at the pKa, and after 4mL ...

A: pKa of the buffer = 7.3 Volume of 1 M HCl added = 4 mL Moles of HCl added = 1 M * 4 mL              ...

Q: 12. A year ago there were 4 grams of a radioactive substance. Now there are 3 grams. How much was th...

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Q: a. CH;CH2CH,CH;C=CH OCH3 CH3CH2CH2CHyCHCHg b. H3C CH3 HzC CH3 OH HạC H OH OCH2CH3 с.

A: Here some convention of organic compounds are given. We have to transform them by step by step proce...

Q: Calculate the pH and molar concentration of H+ for the following strong acid and base: a) 1.318 M H2...

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Q: compared to HCO3-, H2co3 has a A Stronger conjugated base B Weaker conjugated base C Higher ka D...

A: Acid can be defined as the substance that give hydrogen ions in a solution and base is a substance t...

Q: No Spaing baapy Normal Headingt Heading Calculations: 1) Create a buffer solution of pH= 4.75 from 1...

A: Note: As per company policy we are supposed to attempt first question only. Please repost other sepa...

Q: OH CH3 OH CH3 CH3 CH3 OH CH3 OCH3

A: Organic reaction mechanisms.

Q: Draw diagram for 4-chloro-5-ethoxypent-2-Neal

A: Diagram for 4-chloro-5-ethoxypent-2-enal ?

Q: balanced chemical equation

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Q: What are the unique physico-chemical properties of water?

A: Water has the following unique physio-chemical properties. - Water is a polar solvent - Water has hi...

Q: pH of farm field Measurement pH 1 7.05 2 6.89 6.92 4 5.88 6.34 6.45 7.10 8. 5.89 6.58 10 6.71 4) A s...

A: The formula to calculate average of measurement is :-  Average = sum of each measurements ÷ number o...

Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That i...

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