baking soda? SO

Q: The pk, of phenol (C,H5OH) is 10.0. When a methyl (CH3) group is attached to the ring, the pK, incre...

A: (a)                  

Q: Write the form of lysine most prevalent at pH 1.0 and then show its reaction with the following. Con...

A: The pKa values of Lysine are pKa of α-carboxyl group is 2.18, pKa of α -amino group is 8.95 and the ...

Q: The atomic masses of hydrogen-2 (deuterium), helium-4, and lithium-6 are 2.014102 amu, 4.002602 amu,...

A: Atomic masses hydrogen, H = 2.014102 amu

Q: Everything needed is included Consider the reversible and isothermal compression of 2.0 moles of amm...

A: A reversible and isothermal compression process is considered. In this process, the change in intern...

Q: Write the Lewis structure for each molecule. CH4

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Q: please explain B

A: b) Organic compounds are the compound which generally contains carbon hydrogen bonds along with some...

Q: An element consists of 90.51% of an isotope with an atomic mass of 19.992 amu of 0.27% of an isotope...

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Q: 1. The activation energy Ea for a particular reaction is 50.0 kJ/mol. How much faster is the reactio...

A: Hello. There are multiple questions posted together. The first question has been solved. To receive ...

Q: In what order would Glycerol, Sodium Oleate, Sodium Linoleate, Sodium Palmitate, Sodium Stearate, an...

A: In TLC experiment most polar solvent will set in the bottom. here we have given some solvents, accor...

Q: A sample bottle that weighs 27.32 g is filled with an unknown liquid to its capacity of 19.58 mL.  T...

A: Given : Mass of bottle with liquid = 41.27 g Mass of empty bottle = 27.32 g And volume of liquid fil...

Q: When a reaction occurs under standard state conditions, the pressure is _ Under standard state condi...

A: The standard state conditions specify 1 atm of pressure, that liquids and gases be pure, and that so...

Q: Ethanol can be most effectively mass produced by the fermentation of starches or sugars, products of...

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Q: Predict the products of the reactions of the following compounds with:(1) chromic acid or excess sod...

A: a) Given: cyclohexane The given compound is cyclohexane. Chromic acid and PCC do not react with cycl...

Q: Write the equation for the wave function of an electron in this potentialwell. To describe the place...

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Q: PREDICT THE FORMULA OF THE IONIC COMPOUND FORMED FROM THE REACTION OF LITHIUM AND SELNA    THE FORMU...

A: The given elements are lithium and selenium ( as selna is not an element it has been considered as s...

Q: How many Br atoms are in 39.2 g of strontium perbromate

A: The chemical formula of strontium perbromate is SrBr2O6. The molar mass of strontium perbromate is 3...

Q: calculated the following constants for the Aplysia giant cell: [Na*]o = 337 mM [Na*] = 50 mM [Na'] [...

A: The extracellular concentration of Na+, K+ and Cl- is 337 mM, 6 mM and 340 mM, respectively. The int...

Q: If the imaginary replacement of either of two protons forms enantiomers, then those protons are said...

A: As mentioned in the question, if the imaginary replacement, say Chlorine, of either of the two proto...

Q: Show that the [4 + 2] Diels–Alder reaction is photochemically forbidden.P

A: When ultraviolet light is used rather than heat for [4+2] Diels-Alder reaction, it is photochemicall...

Q: Use as a basis the 2pz orbitals on each atom in BF3 to find the representative of the operation C3. ...

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Q: Draw the structures of the following compounds. (Includes both new and old names.)  cyclopent-3-ene-...

A: Given compound name,   cyclopent-3-ene-1-thiol The structures of the given compound can be written a...

Q: 7. Which is the strongest acid? Why? (A) (C) (D)

A: Acid and base play an important role in chemistry. In organic chemistry they are very useful.  

Q: HO C.

A: The boiling point of organic compounds can give important information about their physical propertie...

Q: A chemist prepares a solution of potassium bromide    KBr    by measuring out  0.17g  of  K...

A: Given : Mass of KBr dissolved = 0.17 g Volume of final solution = 300 mL = 0.300 L                  ...

Q: When glucose is burned in a closed container, carbon dioxide gas and water are produced according to...

A: From above Balanced equation ,1 mol of glucose produce 6 mole of CO2 We have 1.50 kg of glucose .I.e...

Q: How many moles of lithium are there in 1.204 X 1024 lithium atoms?

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Q: Show how the following compound can be prepared from the given starting material:

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Q: A balloon vendor at a street fair is using a tank of helium to fill her balloons. The tank has a vol...

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Q: Please answer, from 1 to 3

A: When atoms are subjected to IR radiations, they absorb the radiation causing changes or spectral pat...

Q: A basketball is inflated to 9.0 psi above atmospheric pressure of 14.7. The diameter of the basketba...

A:

Q: A 40.0 mL volume of 1.80 Fe(NO3)3 is mixed with 21.5 mL of 0.808 M Fe(NO3)3 solution. Calculate the ...

A: Given, A 40.0 mL volume of 1.80 Fe(NO3)3 is mixed with 21.5 mL of 0.808 M Fe(NO3)3 solution, i.e. Vo...

Q: Show your all work

A: a) Rb-1 : The atomic number of element Rb is 37. The number of electrons in any ion of an element is...

Q: ydrofluoric acid, an aqueous solution containing dissolved hydrogen fluoride, is used to etch glass ...

A: Given unbalanced equation : HF (aq) + SiO2 (s) → SiF4 (g) + H2O (l)   The balanced equation can be w...

Q: Calculate the mass in grams of 3.96 x 104 molecules of dichlorine hexaoxide. Enter your answer in sc...

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Q: 5-Bromouracil, a highly mutagenic compound (that is, a compound that causes changes in DNA), is used...

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Q: Predict the major products of the following reactions:

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Q: 10. Which of the below compounds are protic solvents? II II Al N-d-N HO-O H OH HO N. H3C H. Ethaneni...

A: The medium in which the chemical reaction takes place is called as solvent. The solvents can either ...

Q: Please check all answers that are correct.   When taking a reading, your eyes should be level with...

A: The curved surface of water formed in the apparatus is called as the meniscus. Hence the option "The...

Q: if a gold atom has a radius of 145 pm and you could string gold atoms like beads on a thread, how ma...

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Q: Calculate the volume in liters of a  /0.0127gL  silver oxide solution that contains  125.mg  of ...

A: Given: To find: Volume in L Formula:  

Q: Do the –R groups bound to the central carbons participate in the union between amino acids?

A: Amino acids are the molecules in organic group which contains two functional group that is amine gro...

Q: If a solution of a weak base (0.1 M, pka = 9.72) is titrated to pH 8.0, what is the % of ionized spe...

A:

Q: Draw the structure of each compound. benzyl methyl ether

A: Structure of compound gives the arrangement of atoms in space.

Q: How are the following properties of crystals affected by Schottky and Frenkel defects?(i) Density(ii...

A: The Schottky defect occurs when the lattice points are unoccupied in the crystal. These lattice poin...

Q: A 15.0 mL solution of Sr(OH)₂ is neutralized with 29.6 mL of 0.350 M HCl. What is the concentration ...

A: The reaction is an example of an acid-base reaction. Sr(OH)2 reacts with HCl as follows: The stoich...

Q: Is 3-chloro-3-methylhexane chiral?

A: Chiral atom is that to which attached four substituents are different. These are not converted to mi...

Q: HCl and NaOH is a conjugate acid base pair?..please explain

A:

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.