Why is it recommended to fight fire only in the INCIPIENT Stage?

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 4....

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Q: 3. Calculate the amount of aluminum nitrate (Al(NO3)3)and magnesium nitrate (Mg(N03)2) salts require...

A: Given, 2Al(NO3)3 + Mg(NO3)2 + 8NH4OH  ➝  MgAl2O4 + 8NH4NO3 + 4H2O Mass of magnesium aluminate spinel...

Q: Help needed

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Q: Enter a net ionic equation for the reaction of dilute sulfuric acid with iron. (Assume that sulfuric...

A: Given,  The net ionic equation for the reaction of dilute sulfuric acid with iron is: (Assume that s...

Q: Gaseous methane (CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (Co,) an...

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Q: Match the following aqueous solutions with the appropriate letter from the column on the right. 1.0....

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Q: The half-equivalence point of a titration occurs half way to the equivalence point, where half of th...

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Q: 12. Show how the following compounds could be prepared from pyridine NB: More than one step may be n...

A: The above reaction is various reaction of pyridine.

Q: new temperature a e correct number Dumber c

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Q: nonpolar covalent bonds

A: In this question we have to choose correct option of the name of the bond that occurs between two at...

Q: t Crotoxin and Crotalphine?

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A: According to Le-chatelier's principle, when anytype of strees is applied at equilibrium, then equili...

Q: 0.02 M NaOH reagent was standardized using 0.1000 g Potassium hydrogen phthalate (204.22 g/mol) and ...

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Q: 5.27 A newly discovered gas has a density of 2.39 g/L at 23.0°C and 715 mm Hg. What is the molar mas...

A: Given, Density of a gas (d) = 2.39 g/L Temperature (T) = 23.0°C = (273.15 +23) K = 296.15 K Note: 76...

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 162.0 g sample ...

A: Answer: When heat is added to a substance, its temperature rises but the value of temperature rise d...

Q: 20.0 grams of Sodium hydroxide was dissolved in water up to 500 mL. Calculate the Formality of the s...

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Q: For the following reaction, 0.128 moles of potassium hydroxide are mixed with 0.158 moles of phospho...

A: potassium hydroxide + phosphoric acid> potassium phosphate + water 3 KOH + H3PO4 ———> K3PO4 + ...

Q: The pH of an aqueous solution of 0.377 M hydrocyanic acid is

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Q: Calculate the degree of unsaturation. Assign the relevant peaks in the IR spectrum. Assign the peaks...

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Q: A commercial vinegar is analyzed for the percent acetic acid present. The data for the first trial i...

A: Answer: This question is based on acid-base titration where acid is being titrated against base.

Q: balanced equation:

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Q: Calculate the mass, in grams, of  0.607  mol of hydrogen peroxide,  H2O2 . mass of  H2O2:

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Q: Draw The molecule morphine with different colours for atom types, proper atomic radius , bind angle ...

A: The structural formula of a molecule furnishes information about the way of bonding between the atom...

Q: For a particular redox reaction, BrO¯ is oxidized to BrO, and Cu²+ is reduced to Cu*. Complete and b...

A: Answer: Redox word is the combination of two word, reduction and oxidation, therefore, any reaction ...

Q: the VT of a column is 30 cm3 , and VS is 20 cm3 , and Vo is 7 mL, find Vi (in mL).

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Q: Direction: Read the statements carefully. Write your answer on a white bond paper or computer- gener...

A: Answers for the given questions are 1. b) Intermolecular forces 2. a) Dipole-dipole forces 3. c) F, ...

Q: 1. In a 13 g sample of Fe₂O3, compute the: a. moles of Fe₂O3 b. particles of Fe₂O3 Molar Mass Fe₂O...

A: Answer and explanation is given below hope you like it.

Q: A chemistry graduate student is given 450. mL of a 1.80M chlorous acid (HCIO,) solution. Chlorous ac...

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Q: Scientists have detected interstellar hydrogen atoms with unusually high energy states. Calculate th...

A: The emission spectrum of the atomic hydrogen atom has been divided into a number of spectral series,...

Q: An iron ore has a 55% Fe2O3 with 5% moisture content. What is the Percentage of Fe2O3 in a dry basis...

A: Given,  Iron ore has a 55% Fe2O3 with 5% moisture. 

Q: I need help with number 4. A,b, c, and d.

A: Answer 1 :- A 10.00 mL sample of a solution of acetic acid in water was titrated to the endpoint by ...

Q: Consider the reaction: NOC) = NO) + Cl2 (@) a.) At equilibrium, the number of moles for each chemica...

A: given the equilibrium reaction 2NOCl⇋ 2NO+Cl2 Here we are required to find the value of the equilibr...

Q: Il lumps of pesticide than from damaging woollen n component of mothbal roper IUPAC name for th See ...

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Q: Which of the following molecules can not have a stable or proper Lewis structure according to the CH...

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Q: Calculate the pH for each case in the titration of 50.0 mL of 0.170 M HC1O(aq) with 0.170 M KOH(aq)....

A: Given, molarity of HClO=0.170 Mmolarity of KOH = 0.170 M We , know Ka(HCIO)=4.0×10-8

Q: 2. CaCO3 (s) 2 CaO (s) + CO2 (g). At 1000 K, the equilibrium pressure of CO2 =0.39 atm. wwww C (s) +...

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Q: Propose a mechanism for the following reaction + H20

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Q: Would an organic liquid with a density of 1.006 g/mL make a good extraction solvent? Explain.

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Q: O THERMOCHEMISTRY Understanding the definition of enthalpy Measurements show that the enthalpy of a ...

A: Equation for change in enthalpy (ΔH) is given by,  ΔH = ΔE + PΔV      ------ ( 1 )   ΔE = Change in ...

Q: Problem 3: A water has pH = 8.8 and an alkalinity of 3.2 meq/L. Estimate the concentrations of: a. H...

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for ...

Q: 1. What is the solubility of TIBRS) ? Ksp = 3.4 x 106 %3D

A: Using the ICE method we get the answer

Q: I did a TLC analysis of benzophenone and triphenylmethanol. I had expected the triphenylmethanol to ...

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

Q: 2. Draw a mechanism and the product for this reaction. Use chair drawings for the cyclohexane ring. ...

A: We are required to show the mechanism for the formation of the product from the acetal given  

Q: P2) For a set of nondegenerate levels with energy ɛ/k = 0, 100, and 200 K, calculate the probability...

A: Given, Temperature, T = 50,500 and 500 K Energy , εk = 0, 100, 200 K

Q: QUESTION 3 According to the following reaction, how many moles of magnesium phosphide should be need...

A: Moles of lithium phosphide = 7.361 mol

Q: Please provide a structure consistent with the following IR, 13C NMR, and 'H NMR spectra. NMR/13C NM...

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Q: Enough of a monoprotic acid is dissolved in water to produce a 1.21 M solution. The pH of the result...

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Q: A buffer solution contains 0.385 M ammonium chloride and 0.444 M ammonia. If 0.0433 moles of hydrobr...

A: Kb for NH3 = 1.8×10-5

Q: identify each of the ourved arrows in the mechanism below as being one of the four mechanistic patte...

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Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.