a. b. I I HI C. d. ?

Q: Ipies in the table to estimate AH for this re wer in kilojoules to 3 significant figures. t ous…

A:

Q: The product of the reaction shown below is a(n). O carboxylic acid O amine amide imine H₂C CH₂…

A: The product of the reaction is ?

Q: ASSERTION: A catalyst doesn't change the equilibrium position of a reversible reaction. REASON: It…

A: Catalyst are the chemical substances which changes the path of the reaction due to which rate of…

Q: Consider the reaction H₂(g) + C₂H4(g) C₂H6(g) Using the standard thermodynamic data in the tables…

A: Dear student ,         since you have posted multiple questions we are allowed to solve only first…

Q: 2 0 CH3 NICOTINE Which are true about the basicity of nicotine? Select the correct response(s):…

A: Base are those substance which can accept proton.

Q: At 1275 K, ∆G° = 41.1 kJ/mol for the reaction 3 A (g) + B (g) → 2 C (g). If the partial pressures of…

A:

Q: When 17.2 g of cesium sulfate (Cs2SO4) is dissolved in 120 g of water in a styrofoam calorimeter of…

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Q: The Hoffman elimination produces an amine. Select the correct response: O True False

A:

Q: 70 60 50 40 30 20 10 PPM TTT

A: Based on given C-13 NMR spectrum the compound should have 4 types of carbon, as the the C-13 peaks…

Q: Determine the pH during the titration of 16.5 mL of 0.290 M hydroiodic acid by 8.86×10-2 M barium…

A: We have to calculate the pH for the given titration

Q: Identify the priority number of B

A:

Q: Which best describes the major organic product of the following reaction. diol anti markovnikov…

A: Product is anti markonikov alcohol as -OH group is attached on less substituted carbon (primary…

Q: What is the freezing point, if 25.0 grams of MgCl2 is mixed with 300.0 grams of water?

A: Given : mass of MgCl2 = 25 g              Mass of water = 300 g  = 0.3 kg

Q: Br t-BuOK, t-BuOH hindered strong base major product minor product

A: I have given the answer in the explanation section. Hope you will understand that.

Q: the hydronium ion concentration of an aqueous salution of 0.468 M hydrofluoric acid (k₁ = 1·20X10²4)…

A:

Q: What is the major product of the following reaction? Br₂

A: The given reaction is a example of electrophilic addition on alkenes.

Q: H O + NH ₂ FH₂ mle chi nha ने Complete the following reaction and Explain with reasoning if the…

A: Given reactions are :  Complete the following reactions and explain with reasoning if the reactions…

Q: Draw the enantiomer of the molecule shown below. Use a dash or wedge bond to indicate…

A:

Q: If the proportion of binder to pigment is high (meaning there is so much more binder thar pigment),…

A: Higher amount of binder as compare to pigment means low PVC leads to higher gloss value.

Q: Use the kinetic molecular theory of gas to explain each of the following: gases move faster at high…

A: Kinetic theory of gases is a theoretical model that is used to describe the behavior of gases .…

Q: O O O OH H CH3 H H H H OH H H H 安安安安 H OH H HO H CH(CH3)2 CH(CH3)2 CH(CH3)2 CH(CH3)2 O A C Which…

A:

Q: Without doing any calculations, rank the systems in order of increasing Kc. Designate 1 as the…

A: Using the equilibrium concentration of reactants and products, concentration equilibrium constant,…

Q: H3C a B H3C Provide the missing reagents (a, c, e) and intermediate products (b, d) formed as…

A:

Q: The rate constant is 2.18 x 103 for the reaction at 600K and 4.55 x 10-2 for the reaction at 675K.…

A:

Q: Question 2: An electrochemical cell consists of copper in a solution of 0.3M Cu ions and nickel in…

A: Here we have to predict the type of cell, corroding electrode, cell emf, ∆G and overall cell…

Q: Which of the following Fischer structure is represented by the given Haworth structure? Но но- B CHO…

A: We have to predict the correct fisher structure for given Haworth structure.

Q: Calculate the change in enthalpy, Alt for the ff TH=241.8k; mol H+ = 110.5K; /mol H² = 106; /mol,…

A: Standard Enthalpy Change of a reaction is the  reaction Enthalpy. Using the given formation…

Q: Calculate [H3O+] and the pH of each H₂SO4 solution (Ka2 = 0.012). At approximately what…

A: In given chemical ionization reactions:- H2SO4 have two acidic hydrogen which ionized twice i.e. Ka1…

Q: The product of a Fisher Esterification is shown below. Which best describes the functional groups of…

A:

Q: For the following reaction, 60.0 grams of iron(III) oxide are allowed to react with 18.8 grams of…

A:

Q: Using the template structure of sesamin below, label the sets of equivalent hydrogens as H1, H2, H3,…

A: Chemically equivalent nuclei are those which include nuclei present in similar environments. In…

Q: The energy in joules of a photon of wavelength 355 nm is a) 5.60 x 10-15 J b) 5.60 x 10-19 J c) 5.60…

A: Given,  The wave length of a light = 355 nm.  The energy of a photon at this wave length is:

Q: what is the ionic equation for K and F

A:

Q: Match each item to a choice: Choices: alkene Reductive amination Curtius rearrangement Hoffman…

A: Match the following of amine reactions

Q: chlorine pentafluoride boron trifluoride mole fraction: partial pressure: mole fraction: partial…

A:

Q: 6. The nature of the primary solvent exclusively influences the miscibility of certain compounds. To…

A: 1) According to the like dissolves like concept , polar compound are soluble in polar solvents and…

Q: H3C a C e H3C CH2NH2 Provide the missing reagents (a, c, e) and intermediate products (b, d) formed…

A: Here we are required to find the reagent to carry out the synthesis.

Q: An unknown weak acid with a concentration of 0.220 M has a pH of 5.600. What is the Ka of the weak…

A:

Q: What is the molarity of the solution? What is the osmotic pressure of a 4.0% aqueous NaCl solution…

A: Given :  Concentration of NaCl solution = 4.0 % by weight  Density of solution = 1.02 g/ml…

Q: H3CO HO₂S CI NO₂ NO₂ Br 5. NO₂ HNO3, H₂SO4 CH3I, AIC13 HNO3, H₂SO4 OCH3 -

A:

Q: Identify the oxidizing agent and reducing agent, respectively, in the following reaction: Cl2 (aq) +…

A: In a chemical reaction, the oxidizing agent is a substance that oxidizes other substance by…

Q: How many grams of CsOH (OR C s OH) would be required to prepare a 0.170 M solution with a volume of…

A:

Q: H₂N ОН НО

A: Stereochemistry is branch of chemistry in which we deal with three dimensional  arrangement of atoms…

Q: In 1999, scientists discovered a new class of black holes with masses 100 to 10,000 times the but…

A: Density can be calculated by using its relation with mass, and volume.

Q: How many MOLES of calcium oxide are present in 3.85 grams of this compound ?

A: Given mass of calcium oxide = 3.85 grams Molar mass of calcium oxide = 56.07 g/mole

Q: The magnetic moments are strikingly different for [Mn(H₂O)]²+ and [MnBr4]², explain using crystal…

A:

Q: Guven Cs H₁o F₂ es 2 you are to Luse lise Carbon Skeleton for the f isomers of CSH10F₂ you are to…

A: Molecular formula: C5H10F2 Use carbon skeleton and name each.

Q: Aspirin reduces the inflammation and fever through which of the following possible mechanism of…

A: We have to tell how aspirin reduces the inflammation and fever by which possible mechanism of…

Q: A glass plummet weighs 15 grams in air. When immersed in water, it weighs 8.5 g. When immersed in…

A: Given the mass of plummet in air, mair = 15 g  Mass of plummet in water, mwater = 8.5 g  Mass of…

Q: NH Which of the following is the IUPAC name of the compound? Select the correct response:…

A:

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.