It's too hard. Help me Ph 1. LAH4, ether ECH3 + CH30H 2 H20, HC/ (S)-2-Phenl-1-PVopanol Methano | Methyl CS)-2-Phent/pro panoate

Q: 2.91 moles of silcon dioxide (SiO2) are dissolved in a 1.93 kg aqueous solution. What are the ppm of…

A: Given,  1. Moles of SiO2 = 2.91 mole  Mass of solution = 1.93 kg  What are the ppm of SiO2 in this…

Q: What volume (in microlitres) of a stock solution of 25% KCl would you need to generate 12.5mL of a…

A: Given that -  Percentage concentration of stock KCl Solution = 25%  Percentage concentration of new…

Q: Identify the functional groups of the different organic molecules. Indicate classification is there…

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Q: Freon-11, CCl3F, has a boiling point of 23.8 degrees celsius. The specific heat of the liquid is…

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Q: The graph below shows the results obtained by titrating a different weak acid, H2Y, with the…

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Q: Help with the structure of 2-chloro-2-phenylacetic acid

A: Given :- name of compound = 2-chloro-2-phenylacetic acid  To draw :- structure of compound

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A: There are four basic components to a simple single beam UV/Vis spectrophotometer; a light source, a…

Q: Calculate the solubility at 25 °C of CuBr in pure water and in 0.33 M NaI. You'll probably find some…

A: Solution -

Q: What is the percent yield of a reaction that produced 15.7 g of AICI3, that has theoretical yield of…

A: Introduction :  Percent yield of the reaction can be defined as the percent ratio of actual yield to…

Q: 7. Determine the structure of each of the following compound based on its molecular MS IR and 'H…

A: The solution of the question is given below:

Q: For the molecule below, predict the expected peak integral for the indicated proton. Enter the…

A: Peak integral in a 1H NMR spectrum is the no. Of equivalent proton which gives the same chemical…

Q: Consider the following diagram: Y W B C Reaction Process At what point on the graph is the…

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Q: Consider the insoluble compound zinc hydroxide, Zn(OH),. The zinc ion also forms a complex with…

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Q: If a certain mass of an ionic solute is added to a solvent such as water, which of the following…

A: -25°C

Q: 1)Based on your starting temperature calculate the DELTA Greaction for the neutralization for…

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Q: Which of the following statements is true about a solution of ammonium acetate, NH4C2H3O2?…

A: Given :  Ka(NH4+) = 5.56 x 10-10 Ka(HC2H3O2) = 1.8 x 10-5

Q: Jack was using sodium dodecyl sulfate at a concentration of 9 mM as the major surfactant in his…

A: Given that, the concentration of sodium dodecyl sulfate is 9 mM.

Q: Consider the reaction between nitric oxide and hydrogen 2NO + H2 → N20 + H20 Initial Rate of…

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Q: Using the electrochemical data found at the top of the Canvas page, calculate the equilibrium…

A: Given reaction is :  In (s) + Md3+ (aq) <----------> In+ (aq) + Md2+ (aq)  Calculate the value…

Q: Identify if the statement is true or false. A 0.3450 Molar of a generic acid has been prepared. It…

A: Given :- [HA] = 0.3450 M  Kb = 3.91 x 10-10  pH = 3.7  To determine :- whether the pH value…

Q: Match each circumstance to an outcome. (Two circumstances may have the same outcome.) You refilled…

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

Q: Arrange the compounds below in order of increasing reactivity (least reactive = 1; most reactive =…

A: 1.B 2. A 3. C 4. D

Q: Identify the compounds that are more soluble in an acidic solution than in a neutral solution. CaF,…

A: Answer of the question given below,

Q: A buffer solution will result when _____ is added to a solution of K3PO4     NH3   NaOH   K2HPO4…

A: A buffer is a solution which is formed by mixing a weak acid with its conjugate base or a weak base…

Q: In the chemical reaction between bromocyclohexane and ethanolic silver nitrate solution, a…

A: Overall reaction is,

Q: What is the corresponding standard cell potential for the following standard free energy change and…

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Q: Indicate the solubility in 5% HCl and solubility class of the following compounds. CI insol. -S…

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Q: select all that apply A. In an aqueous reaction Zn is a solid and not in the solution. B. CaSO3 is…

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Q: For the molecule below, predict the expected splitting (multiplicity) for the indicated proton. •…

A: Spin of N is 1 So 2*1*1+1=3 So spilliting of indicated proton is triplet

Q: Estimate the number of 'H NMR signals that each molecule would display, entering your answer as a…

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Q: • Part A Consider a simple reaction in which a reactant A forms products: A→products What is the…

A: Given reaction: A → products We have to find the rate law if the reaction is zero order, first…

Q: You set a P1000 pipette to read 079. What is the corresponding volume?

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Q: Which of the following compounds will have the highest molar solubility in pure water? O MgCO3, Ksp…

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Q: Determine the oxidation state of each X (2nd row transition metal) and draw the structure of the…

A: GIVEN:-   Determine the oxidation state of each X (2nd row transition metal) and draw the structure…

Q: Give (in order) the correct coefficients to balance the following equation: NH3+ O2→ NO + H2O…

A: Given-> NH3 + O2 ---> NO + H2O

Q: n atmospheres?

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Q: Methanol and ethanol are separated in a capillary GC column with retention times of 370 and 385 s,…

A: The solution of the question is given below:

Q: Calculate the standard reaction potential and use the half-reaction method to determine the moles of…

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Q: This figure' shows that the decay "chain" starts with an a decay of 2Ac to produce "Fr, which itself…

A: #Q.2: Given the half-life of Ac225, t1/2  = 9.9 days  Initial mass of Ac225 taken, No = 0.450 mg

Q: A. Identify the functional groups of the different organic molecules. Indicate classification is…

A: Let us discuss the molecule.

Q: CI a) b) OS. Br F c) CI NaOCH3 d) F NaNg e) SN2

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Q: The complete combustion of benzene forms carbon dioxide and water: C6H6 + O2 → CO2 + H2O Balance…

A: We can calculate mass of CO2 by unitary method.

Q: 1. Check which equation of states is a variable of the given gas law. Write the general formula for…

A: Ideal gas equation: PV=nRT  Where as, P----> pressure of gas  V----> volume of gas  n---->…

Q: 12. What is shown by the following equation? CH4e) + 3 Oze) → 2C0 + COze) + 2H;O + energy (A)…

A: 12th question equation- CH4(g)+ 3O2(g) ->2CO(g)+2H2O(g)+energy  13th question equation-…

Q: A chemist titrates 50.0 mL of a 0.5648M potassium hydroxide (KOH) solution with 0.2574M HCl solution…

A: we have to calculate pH at equivalence point foe the titration

Q: 3. During the neutralization of hydrochloric acid, HClag), by sodium carbonate, Na,CO,), a gas is…

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Q: ΔΗ 92. kW J AS = 164. K - 2NH, (2) ) – N, (e) + 3H, (g) AG = Which is spontaneous? O this reaction…

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Q: Consider the reaction 2Al(s)+3H2SO4(aq)--> Al2(SO4)3(aq)+3H2(g) (molar mass) of aluminum sulfate is…

A: Given :-  2Al(s) + 3H2SO4(aq) ---> Al2(SO4)3(aq) + 3H2(g)   Molarity of H2SO4 solution = 0.200 M…

Q: CI CH3CO2NA 3D

A: we need to predict the product of the given reaction

Q: Part D Find the number of moles of water that can be formed if you have 114 mol of hydrogen gas and…

A: Dear student , As you have asked multiple question but according to guidelines we will solve first…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.