OH 1. PdL, EtyN, MoCN Me 2. NaBH MEOH HO 3. CI EtN. CH,C Me 7. MeO HN MeN Br Me

Q: Be sure to answer all parts. Teflon is formed by a radical addition reaction. Fill in the blanks in…

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Q: Determine each highlighted bond angle in the structures of PF, and SF6. A_F F FIF BF Angle A in PF,:…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

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Q: (b) Surface sanitizers were prepared using ethyl alcohol/water and isopropyl alcohol/water…

A: According to Raoult's law, we have the following relation regarding vapour pressure : P=xP0 .. (1)…

Q: A solution of sodium chlorite is prepared using 0.38 mol L1 NaOH as the solvent. The pK, of chlorous…

A: Solutions- Given- NaOH Conc. = 0.38 mol/lit, pKa of chlorous acid = 2, conc. of sodium chlorite =…

Q: Nitrogen monoxide and hydrogen react to form nitrogen and water, like this: 2NO (g) + 2H2 (g) → N2…

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Q: Determine the mechanism of nucleophilic substitution of each reaction and draw the product including…

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Q: Aqueous sulfuric acid (H,SO,) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: Below attached file showing the details answer. All the best.

Q: CH;(CH,),CHO Select Draw Rings More Erase C H.

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Q: 11. (a) Compound A with molecular formula C1,H17NO has the following 'H NMR spectra. Identify the…

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Q: 7. When measuring 15ml of a solution, which of the following graduated cylinders will you use and…

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Q: 2. Compare the concentrations of Ca2 in equilibrium with a) 0.10 M NaCl (without activity…

A: Solutions- Given- 0.10M NaCl, 0.10 M NaF with and without activity.

Q: MOdified TRUE/FALSE... QUESTION: Maillard browning Reaction requires reducing sugar for its…

A: The Maillard reaction is a reaction where the reducing sugars react with amino acids to give a…

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Q: When [Hg²+] = 1.37 M, the observed cell potential at 298 K for an electrochemical cell with the…

A: given equation: Hg2+(aq) + Mg(s) -------> Hg(l) + Mg2+(aq) Ecell = 3.321V [Hg2+] = 1.37M [Mg2+] =…

Q: 8. A chemist mixed 57.9 ml of 0.222 M HNO, with 45.7 ml of 0.345 M KOH. K, HNO, is 4.5 x 104. a.…

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Q: Calculate the ΔH for the reaction: N2O4 + CO -> N2O + CO2. Show the complete and step by step…

A: Given reaction- N2O4+CO --> N2O+CO2

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Q: A 7.00 L tank at 3.48 °C is filled with 17.5 g of sulfur hexafluoride gas and 2.44 g of boron…

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Q: How many stereoisomers are possible for this structure?  How many chiral carbons are in the…

A: Chiral carbon: The sp3 hybridized carbon atom that is attached to the four different types of atoms…

Q: ) Draw correct line-bond structures for the following molecules: H H H-O- -C- -C- -CI a) Н—с—н H-…

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Q: 5. How many calories are needed to heat 50 g of ice at -17 deg C to steam at 115 deg C? C (ice) =…

A: Given data,Mass of H2O=50 gInitial temperature=-17oCFinal temperature=115oCCice=0.5…

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Q: Br KNO3, H2SO4 A. А. Br NaNH2 `N' В. SnCl4 CI С. ZI

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Q: 10. How many grams of water (c=4.18 J/g-C) can be taken from 4°C t8 97 2133 JUUle 11. A 33.54 gram…

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Q: Primary amine Secondary amine Tertiary amine Answer Bank NH2 но. -CH2-CH2-NH2 CH, CH H2 HO но OH

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A: The compound which have CHO as a functional group are called aldehyde .  Example :butanal…

Q: An aqueous solution contains 0.447 M dimethylamine ((CH3)2NH). How many mL of 0.246 M…

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Q: Which of the following would be classified as a stron electrolyte? A. Benzoic acid B. Water  C…

A: Strong Electrolyte: Is a solution which is completely dissociate in solution

Q: WRITE a mechanism for the acid-catalysed addition of water to  2-butene.

A: In this question we have to tell mechanism of the 2-butene

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Q: 1. a) The graph shown on the right shows the titration curves of a 14 1 M solution of a weak acid…

A: Titration curve of weak acid and strong base is used for the determination of the strength of weak…

Q: 4) You are given a solution and asked to determine which Group I cations are present in it. Addition…

A: Group I cations consists of Ag+, Hg22+ and Pb2+. Group reagent is HCl.

Q: Question 15 of 60 Submit How many molecules are in 57.2 moles of CH,?

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Q: List the indices of the nanotubes (format: armchair (5,5)).

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Q: 1. NH3 CH2CH2CI excess 1) KOH NH 2) (CH3)2CHCH2CI 3) 'ОН, Н2О NANO2 NH HCI 2. 3.

A: Nitrogen is containing lone pair of electrons in its compounds and thus acts as a good nucleophile…

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A: Boiling point is the temperature at which vapor pressure of liquid is equals to atmospheric…

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Q: A 0.39 g sample of sucrose (MW = 342. g/mol) is burned in a bomb calorimeter that has a heat…

A: Below attached file showing the details answer.  All the best.

Q: Draw the products that form when the thioester CH3CH2CH2COSCoA is hydrolyzed with water.…

A: We will establish the products that form when the thioester CH3CH2CH2COSCoA is hydrolyzed with…

Q: Michael Reaction → 1,5-diketone 1. Nao at, acetone 2. 3. H30+, heat

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Q: The rate constant for the reaction is 0.890 M-! · s-1 at 200 °C. A → products If the initial…

A: The given reaction is A → Products The rate constant of the reaction,  k = 0.890 M-1 s-1  Initial…

Q: What is the mass in grams of 3.86 x 1025 molecules of N2?

A: Mole concept :-  1 mole = 6.022×1023 (Avogadro's number)  The mass of 6.022×1023 molecules of a…

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Q: A high-pressure tank of a gas on the International Space Station is hit by a small meteor. The…

A: The gas is kept at a temperature of 300K in a high pressure tank.

Q: According to the label on a bottle of salad dressing, the volume of the contents is 0.473 liter (L).…

A: Volume of the contents = 0.473 L  On using only 1L = 1000 cm3  & 1in = 2.54 cm  the volume of…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.