Density (g/mL) Reagent Salicylic acid Acetic anhydride Sulfuric acid Molar Mass (g/mole) Amount Mole Equivalent (ratio) 138.12 102.1 1.08 98 1.8 catalyst

Q: 1. 2 mol CgH5MgBr `OC2H5 2. Hзо" 1. NaOH (aq ) HOʻ 2. CH3CH2B

A: i)this is based on addition elimination reaction followed by acidic hydrolysis. ii) this is…

Q: 1) Mg, Et,0 Br 2) 3) H3O*, H20

A: Alkyl bromide on reaction with Mg metal in dry ether medium forms Grignard reagent.Grignard reagent…

Q: What is the molarity of aspartic acid (C4H7NO4, MM = 133.11 g/mol) if 4.56 g is dissolved in enough…

A:

Q: Calculate the theoretical yield in grams of 3,5-diiodotyrosine (molar mass 432.98 g/mol) that can be…

A: Amount of product formed calculation using stoichiometric coefficients of balanced Chemical…

Q: O 1. LDA, THF 2. CH31, HMPA 3. H*, H₂O

A: Organic transformation

Q: O 1. LDA, THF; 2. NaBH4, MeOH 3. H₂SO4 CO₂Me ?

A:

Q: d) CH3CH2NH2, NaBH3CN EtOH, H₂O, pH 6

A:

Q: 2.5 grams of methyl orange was synthesized by using sulfanilic acid dihydrate, 3 g of anhydrous…

A:

Q: Using the values in the table given, calculate the enthalpy, (AH) (kcal/mole). Enter the answer to 3…

A:

Q: How many moles of NO2 would be required to produce 14.17 moles of HNO3 in the presence of excess…

A: Moles of HNO3=14.17mol 3NO2(g)+H2O(I)->2HNO3(g)+NO(g)

Q: For the formation of 5.95 mol of water, how many moles of nitric acid are needed? Zn + HNO3 →…

A:

Q: How many grams of aspirin (MW=180.16 g/mol) would be produced from reacting 5.00g of salicylic acid…

A: Given: Mass of salicylic acid = 5.00 g Molar mass of salicylic acid = 138.12 g/mol Molar mass of…

Q: An oil sample had its iodine number determined using the pyridinium tribromide method. The sample…

A:

Q: Molecular weight (g/mol) Literature MP ("C) Density (g/ml.) Amount Used (g or ml) Amount Used (mol)…

A: Amount used in moles is calculated using the equation Number of moles =Amount used (g)Molecular…

Q: 1.3 g naphthalene, 1 mL HNO3 and 1 mL H2SO4 were used to synthesize alpha nitro naphthalene.…

A: Given: Mass of naphthalene taken = 1.3 g Volume of HNO3 taken = 1 mL Volume of H2SO4 taken = 1 mL…

Q: Reactants Products Reaction Type + (O) → H. + HBr

A: Oxidation Bromination Dehydration

Q: 0-5000 5000-10000 10000-15000 Molecular Weight range (g/mol) 15000-20000 20000-25000 25000-30000…

A:

Q: NaOH 1. NaOH 2 1. LDA 2 1. OCH, 2. H₂O чина HCI MgBr, THF H₂NNH₂ NaOH, H₂O, A C₂H10O₂

A: Step 1: Step 2: Step 3: Step 4: Step 5: Step 6: Step 7:

Q: Convert the concentration of 0.700 M Na:SO. to g/mL

A: Given that,Concentration of Na2SO4 = 0.700M = 0.7 mol/LAlso 1L = 1000 mLtherefore 1L or 1000 mL of…

Q: Calculate the number of moles of Ethanol in the following reaction. Remember significant figures.

A: Given that , Volume of ethanol = 2.2 mL Density of ethanol = 0.789 g/mL Molecular weight of ethanol…

Q: How many grams of sodium phosphate, Na3PO4 can be made from 9.60 g of sodium hydroxide and…

A: The given question can be based on the prior knowledge of the mole concept and the stoichiometric…

Q: Mass of oleic acid (glyceryl trioleate)=3.978g Mass of soap (sodium oleate)=3.8954g Moles of Oleic…

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Q: Pls help ASAP. Pls pls pls make sure to inlcude SI units.

A:

Q: What are the theoretical yields of H20 and CO2 (in grams)? A 103.51 g and 152.27 g В 56.50 g and…

A: theoretical yield can be calculated with the help of actual yield and % yield

Q: Butene can be reduced to butane by the addition of hydrogen as shown in the following balanced…

A: Mass of butene = 28 g

Q: Why does oxalic acid dihydrate consume more base (0.094 N NaOH, consumed value 33.4 mL) at the time…

A: Oxalic acid is a dibasic weak acid and NaOH is a strong base. But oxalic acid is stronger acid than…

Q: 1.3 g naphthalene, 1 mL HNO3 and 1 mL H2SO4 were used to synthesize alpha nitro naphthalene.…

A: Given: Mass of naphthalene taken = 1.3 g Volume of HNO3 taken = 1 mL Volume of H2SO4 taken = 1 mL…

Q: Would it affect your calculation of theoretical yield? Could it affect your measurement of actual…

A: In this experiment the determination of theoretical and actual yield of compound is based on the…

Q: For the formation of 1.58 mol of water, how many moles of nitric acid are needed? Al2O3 + HNO3 →…

A: Given, the chemical reaction is as follows,Al2O3 + HNO3 → Al(NO3)3 + H2Oamount of water formed =1.58…

Q: 80 mg/L of nitrate acid (HNO3) equals to: O 7.62 x 10-4 M O 1.27 M O 1.27 x 103 M 0.762 M

A:

Q: Please calculate percent yield

A: Based on the procedure described, the synthesis of dimesitylmethane was successfully carried out.…

Q: How many grams of water would be produced from 20g of Cl-?

A: Number of moles = mass/molar mass  Mass = moles × molar mass  Molar mass of H2O = 18.0153 g/mol…

Q: 0.94g of salicylic acid was reacted with excess acetic anhydride in the presence of concentrated…

A:

Q: log1o time for ball to drop mL H2SO4 Moles H2SO4 Time for ball to added drop (sec) added 0.50 1.00…

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Q: H₂Pd Ph HO. HCI 1. Mg. Et₂O 2 CHO 3. H₂O*

A: o Alkyl or arylhalide react with Mg in ether to produce Grignard reagent which reacts with aldehyde…

Q: re the masses of C and H ( in grams)? (MM C = 2.01 g/mol, MMH = 1.008 g/mol) (A) 55.19 g and 10.81 g…

A: Theoretical yield = actual yield/% yield

Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.