в. H2 сог 4. C102 10. CSz

Q: Which of the following graphs best represents the change in the total energy vs. temperature as N₂O…

A: In the given phase diagram of N2O, The far left region shows the solid phase of N2O. The far right…

Q: Consider the following reaction where Ke = 10.5 at 350 K. 2CH₂Cl2 (g) CH4 (9) + CCl4 (9) A reaction…

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Q: Solve the set of problems shown below with reference to the following information about ethanol.…

A: Given -> Molar mass of ethanol = 46.069 g/mole Density of ethanol = 0.7893 g/ml (V/V)% of ethanol…

Q: 1-Propanol (P = 20.9 Torr at 25 °C) and 2-propanol (P = 45.2 Torr at 25 °C) form ideal solutions in…

A: Given, P1° of 1-propanol = 20.9 Torr at 25 °CP2° of 2-propanol = 45.2 Torr at 25 °CMole fraction…

Q: Density is a measure of mass per unit volume (or mass/volume). The density of Ben & Jerry’s mint…

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Q: (b) Identify the indicated entiotopic/diastereotopic/homotopic magnetically equivalent or…

A: The Questions are based upon NMR Spectroscopy. For this we have to know the correct Chemical Shift…

Q: Consider the following reaction where Kc = 154 at 298 K. 2NO(g) + Br₂(g) =2NOBr(g) A reaction…

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Q: 4. Write in the product, including stereochemistry where relevant, for these reactions.. a) b)…

A: This is problems based on organic chemistry where alkenes are being oxidised.

Q: #5: Estimate the full contour length of a low-density polyethylene (LDPE) (CAS# 9002-88-4) chain…

A: average degree of polymerization is a weighted mean of the degrees of polymerization of polymer…

Q: the and retrosynthesis corresponding forward reaction for the following compounds : OH 3. (a)…

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Q: is ethanol + sodium chloride, potassium chlorate + ethanol, potassium chloride w/ water conducts…

A: Ionic compounds like sodium chloride(NaCl), potassium chlorate(KClO3), and potassium chloride(KCl)…

Q: 16. While cleaning your attic, you find your old rock collection. If 74.2% of the rocks have a mass…

A: If a substance is present in more than one form then average mass of that substance given by…

Q: Name 20-Ne 22-Ne 35-Cl Element name 100 Notation 80 A Z P N

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: Choose the name of the following functional groups: d De as AQ NH₂ gQ h NH₂ Qué

A: The special groups present in any molecule due to which the compound is classified into  different…

Q: How many milliliters of 10.5 M HCl(aq) are needed to prepare 950.0 mL of 1.00 M HCl(aq)? V = mL

A: Given, Stock solution  Concentration of HCl solution (M1) = 10.5 M Volume of HCl solution (V1) = ?…

Q: A solution is made by mixing 35. g of heptane (C₂H₁6) and 32. g of acetyl bromide (CH3COBr).…

A: Molar mass of heptane: 100 g/mol Molar mass of acetyl bromide: 123 g/mol Given, Mass of heptane: 35…

Q: How is "Characterization and spectroscopic techniques for analyzing" used in a melting point…

A: Melting point is the temperature when a substance starts melting. The melting point of a compound is…

Q: Predict the FINAL (?) product for each of the following reaction or synthetic chain: lu O A "" OB OC…

A: #1: The reactant is an unsubstituted cyclic alkene with two double bonds.

Q: The value of the Euro is currently 1 Euro = 1 € = $1.2945 US and the price of 1 liter of unleaded…

A: Here given---- 1 Euro = 1.2945 US dollars The price of 1 liter of unleaded gasoline in France is…

Q: is the smallest chemical compounds found in crude oil in terms of molecular weight. O gas O liquid O…

A: The crude oil that we are talking about has 4 important components that are:-  Paraffins, olefins,…

Q: Propose an efficient synthesis for the following transformation: The transformation above can be…

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Q: 2. Cite some factors that could possibly affect the AH in this experiment. 3. Glucose, C6H12O6, is…

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Q: #3: Draw/sketch a three-dimensional representation of a syndiotactic poly(vinylidene chloride) (CAS#…

A: Degree of polymerization = M​​​​​​w​​​​​ / M​​​​​​o  Mw = molecular weight of polymer M​​​​​​o =…

Q: (a)  Does the C2F6 flow rate affect the wafer-to-wafer variability in etch uniformity?  Use = 0.05.…

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Q: 9. Rank the following molecules in order from highest boiling point temperature to highest boiling…

A: A chemical compound generally is formed either by covalent bonding or ionic bonding.  Due to the…

Q: 4. Draw in all the lone pairs on each structure. Briefly compare the size/shape of each molecule.…

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Q: In a sample of nitrogen, there is 99.63% N-14 atoms and 0.37% of N-15 atoms. What is the atomic mass…

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Q: Please answer e,f,g,h

A: IUPAC names of the compounds e, f, g and h are given below:

Q: What is the molar mass of glycerol if a solution of 5ml glycerol in 25ml of water resulted in a…

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Q: #7: Draw/sketch a head-to-tail configuration and a head-to-head configuration of poly(methyl…

A: Head-to-tail configuration and a head-to-head configuration of poly(methyl methacrylate) (PMMA)…

Q: The observed rotation for 100 mL of an aqueous solution containing 50.00 g of sucrose, placed in a…

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Q: based on the densities of water at various temperature what is the corrected denisty (at 20 degree…

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Q: Draw the Lewis and resonance structure for PO43-

A: The Lewis structure of PO43- ion is important because it is required to draw phosphate ion resonance…

Q: In Part 1 predict the major, organic product for the following reaction sequence without…

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Q: A solution is made by dissolving 0.100 mol of NaCl in 6.85 mol of water. What is the mass percent of…

A: Given is  0.100 mol of NaCl and 6.85 mol of water. We need to find mass percent of NaCl. We know…

Q: A gram of gasoline produces 45.0 kJ of energy when burned. Gasoline has a density of 0.77 g/mL. How…

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Q: 1. 5. 2. 3. los siguientes compuestos orgánicos de acuerdo a sus grupos funcionales…

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Q: Is this molecule E or Z. Ne Attachments HOCH₂ CH₂CH₂Cl C=C CH3CH₂ CH₂CI

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

Q: A stock solution will be prepared by mixing the following chemicals together: 3.0 mL of 0.00200 M…

A: Molarity of Fe(NO3)3 used, C = 0.200 M  Volume of 0.200 M Fe(NO3)3 used, V = 10.0 mL

Q: ▼ ▼ Part A CH3-0-CH₂-CH3 Spell out the IUPAC name of the compound. Submit Request Answer Part B…

A: IUPAC nomenclature rule for ether: 1) first you need to identify the alkyl groups on both the side…

Q: molecular formula

A: As we know that when there is a single bond in any organic structure, then it is believed that it is…

Q: volume of n-hexane

A: According to the question we have, The concentration of X remaining in aq. Solution = 1.00 × 10–4 M…

Q: What is the correct reagent for the llow OH ?

A: A component or combination given to a system to initiate or test a chemical reaction is known as a…

Q: #9: Which polymer would you expect to be more rigid at room temperature: isotactic-polypropylene…

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Q: The density of a toy is 4.0g/mL and it has a mass of 2.0g. what is it’s volume? (I am only asking…

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Q: 2. Mixture (Salt-water) a. Get 5 mL of salt-water mixture. Observe the color, taste, and odor of the…

A: Saltwater is a homogenous mixture of water and various soluble salts, but mostly NaCl. Apart from…

Q: b) Visualise following instructed) (i) the retrosynthesis for the target compounds (as along with…

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Q: 3. In an experiment at 20 °C, the density of methanol is found to be 0.7915 g/mL and that of water…

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Q: 2. Given the D-glucose molecule below; How many possible stereoisomers does it have? Draw any seven…

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Q: Which of the following lists the units from smallest to largest? km, m, cm, mm, um um, cm, mm, m, km…

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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.