ОН НCN

Q: Give the common and IUPAC names for each compound. 1-CH,CH,CH,Br 2-(CH,),CHCI

A: The IUPAC nomenclature refers to the International Union of Pure and Applied Chemistry. And it has...

Q: A sample of oxygen occupies 438.6 mL when the preassure is 561.8 mm Hg. At constant temperatur, what...

A:

Q: Help?...

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

Q: Calculate the new molarity if each of the following dilutions is made. Assume the volumes are additi...

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

Q: If you needed to make 1.75 L of 1.7 M HCl. What volume in mL of 18 M HCl must be used?

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Q: Aspartame is a popular sugar substitute. It is 150 times sweeter than sucrose so very little is need...

A:

Q: Fill in the product, starting material, or reagent for each reaction. "No reaction" is a possibility...

A: Given

Q: A student prepares a 0.094M aqueous solution of trimethylacetic acid (C,H¸CO,H). Calculate the fract...

A: GivenConcentration of Trimethylacetic acid = 0.094 MKa for rimethylacetic acid = 9.33 * 10-6 Chemica...

Q: What mass of MgBr2 is required to make 250.0 ml of 0.75 M MgBr2 solution

A: Mass of MgBr2

Q: Calculate the percentage composition for C2H6O.

A: To determine the percentage composition for C2H6O

Q: 3.) HAI(CH CH(CH3)2l2 (DIBAL-H) 1.) NBS 2.) NaCN 4.) H*, H2O Thermodynamic Product Br a) 1.) b.) 1.)...

A: DIBAL-H----->>> Reduction of nitriles to imines then after hydrolysis imine converted into ...

Q: Examine the photo above and write your observations of the substances in each of the 4 labeled bottl...

A: The given picture can be analyzed as follows:                                        

Q: What is the concentration (molarity) of a solution created by dissolving 68.2 grams of KCl to create...

A: The molarity of the solution is defined by the mole of solute present in one liter of solution. The ...

Q: Can you help me solve this problem by filling in the blanks completely from the numbers at the botto...

A: Number of atoms, ions and molecules present on a given amount can be determined by “Mole Concept”. I...

Q: 2. What is the value of E° cell for the following electrochemical reaction? Use the table of standar...

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Q: A 2.611 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis ...

A: Mass of Organic Compound = 2.611 gMass of CO2 = 6.751 gMolar mass of CO2 = 44 /moleNo of moles of CO...

Q: A solution has a pH of 3.55.  calculate the pOH calculate [H3O+]  calculate [OH-] Determine whether...

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Q: A green laser capable of popping a balloon has a wavelength of 532.9 nm. What is the frequency of th...

A: Frequency is defined as the number of waves which passes a fixed point in one second of time. It is ...

Q: Determine the oxidizing agent in the following reaction: 6 Fe2+(aq) + BrO3-(aq) + 6 H+(aq) → 6 Fe3+(...

A: Given6 Fe2+(aq)  + BrO3-(aq)  + 6 H+(aq)   →   6 Fe3+(aq) + Br-(aq) + 3 H2O(l)Write the Oxidation st...

Q: A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25 °C. With pressure and tempera...

A: Avogadro's law states that equal volumes of different gases contain equal number of  molecules at co...

Q: Chemistry Question

A: We will write the all product.

Q: 14 2. Methanol (CH;OH) and propanoic acid (CH;CH2COOH) react in a reversible esterification reaction...

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Q: Dinitrogen pentoxide, N2O5, decomposes by a first order reaction with an activation energy of 110 kJ...

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Q: Chlorine dioxide (CIO2), which is produced by the reaction 2NACIO2 (ag) + Cl2 (9) → 2C102 (g) + 2NaC...

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Q: What is the ph of a solution in which the hydrogen ion concentration is 1.0x10^-5 m?   Calculate the...

A: The pH of a solution is defined as the negative logarithm of the concentration of Hydrogen ion, that...

Q: 2. Methanol (CH;OH) and propanoic acid (CH;CH2COOH) react in a reversible esterification reaction to...

A: Equillibrium constant is the ratio of concentaration of products to the concentration of reactants.

Q: Determine the electron configuration for the beryllium lon, Be2

A: Electronic configuration represents the arrangement of e- around the atomic orbitals of a nucleus. '...

Q: Select the best answer that identifies which of the following compound(s) are aromatic. H. H H. 3 4....

A:

Q: What is disproportionality reaction

A: Reaction: A chemical reaction is a process in which two or more reactants combine to yield two or mo...

Q: Given that the reaction below has a yield of 84.36%, If you needed to create 26.29 g of SbCl3 Determ...

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Q: What is the pH of blood, given the hydrogen ion concentration is 4.0 × 10-8M?

A: Given data :  [H+] = 4.0×10-8 M  Formula used :  pH = -log[H+] 

Q: Provide mechanisms for the following reactions

A: Carboxylic acid reacts with Ethanol in presence of dil.Sulphuric acid  gives an ester with removal o...

Q: How many grams of PbCl2 would be produced when 4.50 mol NaCl react?

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Q: (4d-201) The caffeine molecule is shown below. Indicate the electron geometry AND the molecular shap...

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Q: The total number of atoms in a molecule of caffeine (C8H10N4O2

A: In the molecular formula, the subscript written next to the atom represents the number of that atom ...

Q: Are these configurations correct?

A: According to Cahn-Ingold-Prelog rule- 1) More atomic number having more priority.2) If first atom is...

Q: Enter the formula of the conjugate base for the acid H2PO4 Express your answer as a chemical formula...

A: The answer is given as follows  HPO4- is conjugate base of H2PO4-

Q: NH-C-CH3 CHa CH, O

A: The question is based on the concept of organic reactions. we have to convert the reactant to produc...

Q: above cell shows the standard half-cell potentials as follows: Pu+ +e 3+ → Pu³ → 2Cr³+ E° = 0.97V 0,...

A: The question is based on the concept of electrochemistry. the electrode which has higher reduction p...

Q: In the combustion of pentanol according to the equation: 2C5H11OH + 15 O2 → 10CO2 + 12H2O  If 6.64 g...

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical...

Q: 35. The major product formed when H,C is oxidized with K;Cr;O7 Br (A) (C) H,C H,C HO Br Br (B) (D) N...

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

Q: This problem is about the electrochemical cell in problem 5 The above cell shows the standard half-c...

A: A Galvanic cell is made up of an anode and a cathode. Reduction reaction occurs at cathode whereas o...

Q: What is the formula of the compound in which the atom combining ratios are: phosphorus : nitrogen : ...

A: In the given molecule three types of atoms are present, phosphorus, nitrogen, and bromine. The numbe...

Q: Draw the major organic products of the reactions, showing stereochemistry as needed. If no significa...

A: The details solution for this reaction is provided below in attach image.

Q: This reaction is classified as: NCH3 CH3NH2 O A) Nucleophilic substitution B) Nucleophilic addition ...

A: The answer is given as follows  Ans: nucleophilic addition 

Q: Q- What is the mass (in grams) of a container filled with 134.3 liters of O2 gas? (Round to second d...

A: We will calculate mass of O2 at STP

Q: Calculate the boiling point and freezing point of the following solutions: A. 0.5 mole Br2 dissolved...

A: From given data  moles of Br2 (solute) = 0.5 mol mass of chloroform (solvent) =507 g = 0.507 kg  boi...

Q: Chemistry Question

A: The Arrhenius equation for 2 temperatures is given by, lnk2k1=-EaR1T2-1T1 where k2 and k1 are the ra...

Q: Consider the following equation in aqueous solution: PO₃³⁻(aq) + SO₂(g) → PO₄³⁻(aq) + S²⁻(aq) Write ...

A:

Q: If 18.0 ml of 2.15 M HNO3 is diluted to a volume of 1.35 L what is the concentration of HNO3 in mola...

A: Molarity can be calculated as follows 

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.