Look at the table below: Substance pH Apple Juice 3.37 Apricots, pureed 3.83 Cherries, California 4.27 Cauliflower 5.60 Cabbage Green 6.80 Figs, Calamyrna 5.69 Coffee 5.22

Q: This is the laboratory apparatus used for liquid-liquid extraction. Florence flask Volumetric flask ...

A: For liquid liquid extraction is extraction of a particular compund from a solution with the help of ...

Q: Give the following information for the encircled element in the molecules as shown below 7) CH:ÇHCH:...

A: Since you asked multiple questions so as per Q&A guidelines of portal I solved first three part ...

Q: Use the graph below as reference: What is the boiling point of pure toluene? O a. 110 % O b. 109 % ...

A: Given, A phase diagram of toluene and cyclohexane is provided as reference       Required,          ...

Q: ÇH3 NO2 Br

A:

Q: Ethanol is an organic polar solvent with many commercial uses. A sample of this compound(which conta...

A: Given, Ethanol is an organic polar solvent with many commercial uses. A sample of this compound(whic...

Q: NH2 0-

A: Hybridization is mixing of atomic orbital of comparable energy to form hybridized molecular orbital....

Q: The magnesium spectrum has a line at 266.8 nm. Which of these statement/s about this radiation is/ar...

A:

Q: If Johnny Joestar measured the amount of light absorbed by the analyte in a sample to determine its ...

A: There are various methods use for quantitative analysis of compound in analytical chemistry. Example...

Q: A Dumas nitrogen analysis of a 5.72-mg sample of compound E gave 1.31 mL of nitrogen measured a 20 d...

A: Given, A Dumas nitrogen analysis of a 5.72-mg sample of compound E gave 1.31 mL of nitrogen measured...

Q: MW 74 cail lar ibeteen salt plate se EERS Com 3H 3H IH IH 2H 1.0 PPM TR TTE SCET

A:

Q: 1. Calculate the amount of heat that must be absorbed by 10.0 gram of ice at -20C to convert it to l...

A:

Q: Balance the following chemical reaction and determine the coefficients of H2O and AIK(OH)4, respecti...

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

Q: 33. KMNO.

A:

Q: How many chiral carbon atoms are here in the Cholesterol molecule? What is the configuration, R or S...

A: A chiral carbon atom have 4 different group attachment.

Q: asee aillar filn tetueen t plates Cai .e 3H 3H IH 2H 2H 3.5 1.0 PPM 0.5 P N Cetn 13 NMH seST >

A:

Q: Photosynthesis in plants converts carbon dioxide and water into glucose and oxygen. Calculate the ∆H...

A:

Q: What is the molarity of HNO3 (63.0 g/mol) in a solution that has a specific gravity of 1.42 and is 5...

A:

Q: View Policies Current Attempt in Progress An unknown compound contains nickel, phosphorus, and oxyge...

A:

Q: Check my work Enter your answer in the provided box. Consider the combustion of butane (C,H10): 2C,H...

A:

Q: Which of the following observations did NOT lead to the development of the Bohr model of an atom? Se...

A:

Q: Hess's Law cannot be used to compute q for a process.

A: Answer is given as

Q: oxidation half-reaction is: The reduction half-reaction

A:

Q: Be sure to answer all parts. Calculate the percentage composition by mass of each of the elements in...

A:

Q: Some projection models put the carbon dioxide concentration at 1255 ppm by the year 2100. Calculate ...

A: KH=.034 mol/L .atm

Q: What volume of 100 M NaOH is needed to prepare a bulfer wth a pll of 7.79 using 31.52 g of TrialICI?...

A: Since you have asked multiple questions, we will answer the answer the first one for you. To get the...

Q: B. What is the angle between bonds in each of the following? Angle H18 H H H-clc-c-H H H H 24 18 23 ...

A: Bond angle is defined  as the the angle  formed between  two covalent  bond. Rule- Determine  hybrid...

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

A:

Q: Isooctane is a primary component of gasoline and gives gasoline its octane rating. Burning isooctane...

A: Heat released = 330 KJ Initial temperature = 23.2℃ Final temperature = 66.5 ℃

Q: 16.106 The atmospheric sulfur dioxide (SO,) concentration over a certain region is 0.12 ppm by volum...

A:

Q: Balance the following chemical reaction and determine the coefficients of H2O and AIK(OH)4, respecti...

A: Balance chemical equation: Balanced chemical equation can be defined as a reaction in which number o...

Q: .Situation: You and your family are watching fireworks display for New Year's Eve The first rocket w...

A:

Q: Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of ...

A:

Q: A compound is found to contain 39.12 % carbon , 8.772 % hydrogen , and 52.11 % oxygen by mass. To an...

A: We have to predict the empirical formula and the molecular formula.  

Q: Please help me question C

A: A question based on NMR spectroscopy that is to be accomplished.

Q: Lewis structure

A:

Q: This step involves the assessment of the polarity of the solute relative to the front Application of...

A: A question based on analytical separations that is to be accomplished.

Q: 1) Propose a plan to synthesize 2,2,3-Trimethylpentan-3-ol: 2) Predict & draw the products of the ff...

A:

Q: 1. Complete the table below Chemical Name Chemical Formula Structural formula Condensed Formula Line...

A: Definition of condensed formula:  The condensed formula is the formula where we use symbols of atoms...

Q: 8. For the overall reaction: 2NO (g) + O2 (g) → 2NO2 (g), the following mechanism has been proposed:...

A:

Q: What is the main reason why ΔG or change in free energy is important for determining the spontaneity...

A: ∆G° is the Gibbs free energy which tells about the spontaneity of the reaction.  If ∆G° = +ve (non-s...

Q: To enter exponential values, use the format 1.0e-5. Solution 1.10 M Acetic acid (mL)| 0.900 M Sodium...

A:

Q: Exercise 1.I Compo Question 5 of 20 A0.6834 g sample of nicotine was analyzed and found to consist o...

A: Given, Mass of sample of nicotine = 0.6834 g Mass of carbon (C) = 0.5060 g Mass of hydrogen (H) = 0....

Q: Lewis structure for

A:

Q: When a silver and a saturated calomel electrodes are inserted in a solution of 0.10 M Ag(NH3)2", the...

A:

Q: 2. Water is the universal solvent. A. Why is water considered the greatest solvent on Earth? B. Draw...

A:

Q: You were assigned by your instructor to determine the concentration of NaCl in water. You did three ...

A:

Q: By applying the steady-state hypothesis to the species CH3' and C2H5* show that the mechanism: C2H6 ...

A:  

Q: Calculate the activity of IO3- in a saturated solution of La(IO3)3 with 0.15 M Al(NO3)3.

A: Given, the activity of IO3- in a saturated solution of La(IO3)3 with 0.15 M Al(NO3)3.

Q: You want to prepare 500.0 mL of 1.000 M KNO, at 20 C, but the lab (and water) temperature is 28 "C a...

A: We have to find out how many grams of KNO3 should be dissolved at 28℃ temperature to get the below s...

Q: From the calibration curve using standard F solutions, the slope of the curve is -58.5 mV. When a fl...

A: Solution- Data Given- Slope of the curve (S) = -58.5 mV, E(potential) = 100.0 mV, K = Coulomb consta...

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.