T%25 100 80- 60 40 20 0016- 2260 1501 GIST 1452- 1385 8 9 10 11 12 13 14 15 16, 4000 3600 3200 2800 2400 2000 1900 1800 1700 1500 1500 1400 1300 1200 1100 1000 900 800 751 969 700cm¹

Q: The compound methylamine, CH3NH2, is a weak base when dissolved in water. Write the K₁ expression…

A: Since, Weak base equilibrium constant or Kb is the ratio of the equilibrium concentrations of…

Q: Use electronic factors to compare stabilities of intermediates below: H₂C CH3 H₂C CH3

A: The stability of a carbanion is inversely proportional to the electronegativity of the atom bearing…

Q: Please answer fast I'll rate you

A: given is the mass of unknown metal, we have to find the metal

Q: Can someone please answer this study question? Thanks ?????? What is responsible for creating the…

A: Can someone please answer this study question? Thanks ?????? What is responsible for creating the…

Q: ClO2(g)+H2O(l)→HClO3(aq)+HCl(aq)ClO2(g)+H2O(l)→HClO3(aq)+HCl(aq) Express your answer as a chemical…

A: The question is based on the concept of chemical reactions. we have been provided a chemical…

Q: 18. In the molecule below, the covalent bonds shown are are A. polar; partially negative B. polar;…

A: If the electronegativity difference between the two bonded atom is in between 0.4 to 1.8, the bond…

Q: The value of K₁ for aniline, C6H5NH₂, is 7.40×10-¹0. Write the equation for the reaction that goes…

A: Since,Weak base equilibrium constant or Kb is the ratio of the equilibrium concentrations of product…

Q: Predict the major diastereomers formed from MPV reduction of Benzoin. Explain rational.

A: The MPV (Meyer, Petterson, and Voigt) reduction is a reaction that involves the reduction of a…

Q: Draw the products of the reaction shown below. Ignore inorganic byproducts. Br SO3 NO₂ cat. H2SO4…

A: In the above reaction o-bromonitrobenzene  is treated with SO3 in catalytic amount of H2SO4…

Q: Sulfur dioxide and oxygen react to form sulfur trioxide, like this: 2 SO₂(g) + O₂(g) → 2 SO 3(g)…

A:

Q: a. Contains two acidic hydrogens H₂SO4 (aq) + - 2 + H3PO4 (aq) + Sr(OH)₂ (aq) → b. Contains three…

A: Check the coefficient on the both side and then try to balance the equation.

Q: A solution was made by dissolving 53.5 g of cholesterol (C27H46O; 386.65 g/mol), a non-electrolyte,…

A: To solve this problem, we need to use the formula for freezing point depression: ΔTf = Kf · m where…

Q: d. Is the solution of NH4NO₂ acidic, basic or neutral? acidic Obasic Oneutral e. Is the solution of…

A:

Q: 2.24×10−2 gg Li How many moles of atoms are in each elemental sample?

A:

Q: ples Word Equation d. Word Equation e. Word Equation f. Word Equation (NH4)2SO4 (aq) + KNO3(aq) ->…

A: The given reaction can be explained as :

Q: A solution of 118 mL of 0.190 M KOH is mixed with a solution of 250 mL of 0.250 M NiSO4.

A: According to the question, The molarity of KOH = 0.190 MThe volume of the KOH solution = 118 mL =…

Q: The next three (3) problems deal with the titration of 501 mL of 0.501 M carbonic acid (H₂CO3) (Ka1…

A:

Q: EXPERIMENT 19: Freezing Point Depressions DATA SHEET 1- INDIVIDUAL DATA % (m/m) Glycerin Solution…

A:

Q: We consider the following structure: IZ N B 요 What is the number of atoms exhibiting sp…

A: In the given question we have to identify the hybridization of the atom.

Q: 2. Draw each reaction entirely using line structures and follow the instructions below. Give the…

A: The above given reactions are related to an alkyne i.e. reactions of alkyne with different reagents.…

Q: Write the complete ground-state electron configuration of Agt.

A: Answer: Atomic number of Ag is 47, so neutral atom of Ag will contain 47 electrons and Ag+ will be…

Q: Draw out the organic shorthand for the molecules below, and then draw another possible resonance…

A: We will draw resonating structure of above compound given in the question.

Q: How would you expect the following compounds to fragment in a MS (what would the pattern be):…

A: The fragmentation pattern of a compound in a mass spectrometer depends on various factors such as…

Q: Give a possible value of [OH-] and [H3O+] in a acidic solution. A B [H,0] 107 [H,0]> 107 and…

A: ONE QUESTION TO BE ANSWERED AS PER BARTLEBY ANSWERING GUIDELINES, THANK YOU

Q: Propose a mechanism for acylation of benzene in the presence of aluminium chloride.

A: To solve this problem we have to write the mechanism of acylation reaction .

Q: How come the structure labeled as 1 has 8 pi electrons? If the double bond has 2 pi electrons, and…

A:

Q: 3-Phenyl-1-propene reacts with hydrogen bromide to afford an optically inactive derivative. Account…

A: The question is based on the concept of organic reactions. we need to explain the stereo chemical…

Q: The concentration of Fe2+ in a solution is determined by titrating it with a 0.1683 M dichromate…

A: Recall the balanced net ionic equation,                                    Cr2O72- aq + 6 Fe2+ aq…

Q: CO2(g)+BaSiO3(s)+H2O(l)→SiO2(s)+Ba(HCO3)2(aq)CO2(g)+BaSiO3(s)+H2O(l)→SiO2(s)+Ba(HCO3)2(aq) Express…

A: We will balance the above equation.

Q: Figure 5-2 Row I Row a Row 3 Row 4 A HzS 애 요애 CI 오요 디 애 B H2O 외 애 애 F 가요이 CI CI 애

A: CB stands for "conjugate base." In the context of acid-base chemistry, when an acid loses a proton…

Q: 660 kJ of thermal energy are added to 2000 g of vegetable oil in a fondue pot. The vegetable oil had…

A: Given, specific heat capacity of ethylene glycol = 2.47 J/g.°C specific heat capacity of brass =…

Q: When there is going to be a frost in Florida, farmers will spray their crops with water before the…

A: When temperatures drop below freezing, ice crystals can form on the surface of crops. This can cause…

Q: How many moles of atoms are in each elemental sample?

A: Given values are, No. Of atoms of Pb = 3.8×1024  atoms Standard value: Avogadro's number= 6.022×1023…

Q: Draw the resonance arrows on the left structures that would create all of the resonance structures…

A: The given question can be solved as :

Q: A solution is prepared by dissolving vitamin C in water. The chemical formula of vitamin C is…

A: A solution is prepared by dissolving vitamin C in water. The chemical formula of vitamin C is…

Q: Suggest reagents suitable for the multistep transformation shown below: H₂N. Br

A: This is a multistep synthesis reaction. Detail synthesis procedure is given below step wise

Q: Which of these molecules best corresponds to the IR spectrum below? a) 0.8 0.6 0.4 0.2 OH b) 3000…

A: We have to match the given IR spectra with the structure of the compound

Q: Draw two major products of this reaction Use a dash or wedge bond to indicate stereochemistry of…

A: Hydrogenation of a double bond by H2/Pd takes place in syn fashion. Where both H2 addition occurs…

Q: What is the IUPAC name for the compound shown below? CI OH

A: IUPAC (International Union of Pure and Applied Chemistry) naming is a system of naming organic…

Q: Please highlight the structure CLEARLY using COLORS, thanks

A: R/S nomenclature are used for the assigning the configuration to chiral center present in the…

Q: 3. Please provide a justification for the following statement: lithium chloride dissolves in polar…

A: The concept behind the answer is the solvation of ionic compounds in polar solvents. When an ionic…

Q: Write the net ionic equation, including phases, that corresponds to the reaction Cu(NO3)₂(aq) +…

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus, For…

Q: 25. 52.8 grams of glucose (180.16 g-moll) is dissolved in 158.0 g of H₂O (18.02 g mol-¹). What is…

A:

Q: Draw the major product of this E1 reaction. Ignore any inorganic byproducts. H3O+ heat OH

A: E1 reaction passes through carbocation intermediate. More stable carbocation will give major product…

Q: to determine the direction of the reactions shown below Reaction 1 goes towards Reaction 2 goes…

A: Given that, three equilibrium reactions are given below We  have to predict the given equilibrium…

Q: Word Equation e. Word Fauation K₂CrO4 (aq) + Pb(NO3)2(aq) - ->>

A: The above reaction can be balanced as :

Q: The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an…

A: Given, Activation energy (Ea) = 8.0 kJ/mol = 8000 J/mol Rate constant (k): k1 = 1.9 × 109 M-1.s-1 k2…

Q: Name the orbitals described by the following quantum numbers. n= 3, l=1 n = 6, l=3

A:

Q: How many grams of sodium sulfite, Na2SO3, are present in 2.50 moles of this compound? grams How…

A: We have to calculate the followings The number of grams of sodium sulfite, Na2SO3, are present in…

Q: Write a balanced chemical equation based on the following description: aqueous hydrobromic acid…

A: A balanced chemical equation is the one in which the number of atoms of all the elements in the…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.