State what functional group is present in the following molecule: CH, CH-C=0

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Q: Calculate the molarity of a solution prepared by dissolving 5.881 g NaCl in 250.0 mL of water. (MM…

A: Given : mass of NaCl = 5.881 g And volume of water = 250 mL.

Q: çI CH3 H3CHC=c-c-c=CH H H H3C 2) 3) CH3 H H H CI CH3 H3CHC-C-C=C-CH3 H

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A: The given balanced chemical reaction is as follows:…

Q: Five calcite, CaCO, (MM 100.085 g/mol), samples of equal mass have a total mass of 10.0 t 0.1 g.…

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Q: See the attached picture:

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Q: What will the concentration of PCI5 be when equilibrium is reestablished after addition of 1.31 g…

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Q: Vị V2 Charles' Law: Ti(K) Question #3 An ideal gas at 453.9°C and 550.0 mmHg is contained in a…

A: Given, the initial temperature of an ideal gas = 453.9 ∘C The constant pressure = 550.0 mmHg We have…

Q: 8. A solution of 5.36 g of a molecular compound dissolved in 76.8 g of benzene has a boiling point…

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Q: CH, - Electrophilic addition a- Proton transfer h- Syl Nucleophilic substitution - Sy2 Nucleophilic…

A: Here two reactants are bicyclo[2.2.1]hept-2-ene and aryl sulfenyl chloride

Q: Hello, I would like help with problem 41 in the image attached.

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Q: 4) The equilibrium constant for the reaction H₂(g) + L2(g) 2 HI(g) (4.1) is Kc 130. at T = 500. K A…

A: Answer:For any reaction, the value of equilibrium constant is equal to the ratio of molar…

Q: Fill in the table below and answer the questions using these formulas. pH = -log [H*] pOH = -log…

A: # The ionic product of water in we used to calculate the hydrogen ion concentration or hydroxide Ion…

Q: Which of the following would be suitable to use when forming a Grignard reagent? Put a circle HO Br…

A: Grignard reagents are widely used in chemical reactions to produce different compounds by reacting…

Q: type of compound (check all that apply) compound strong weak strong acid weak ionic molecular acid…

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Q: Please explain and answer Thanku so much!

A: a.Neutral salts - NaClBecause the neutralization reaction of strong acid (HCl) and strong base…

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Q: сс с C-C=C C -C C-C= C a. Complete the formula, number the carbon atoms and name the molecule b.…

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Q: Graph the following data Temperature (°c) ( x axis) Pressure (torr) ( y axis) 550 25 678 40 800 65…

A: y = 6.357x + 550.0 R2 = 0.9945

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Q: When two monosaccharides bond to form a disaccharide, the new bond is (A) a peptide bond. (B) an…

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Q: Under certain conditions, the substance mercury(II) oxide can be broken down to form mercury and…

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Q: 5) The overall reaction in commercial heat packs is: AH =-1652 kJ 4 Fe (s) + 3 0, (g)→2 Fe,0, (s) A.…

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Q: Given the following reaction and its equilibrium constant at a certain temperature: N2(g) +…

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Q: Calculate the molarity of a solution prepared by dissolving 5.881 g NaCl in 250.0 mL of water. (MM…

A: First find the moles of NaCl.

Q: Part I In Chem 272L, caffeine was extracted from tea leaves and eugenol was isolated from cloves.…

A: Caffeine IR: Carbonyl stretch around 1680 cm-1. 1 HNMR : Give the a,b,c to non equivalent hydrogens…

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Q: Consider the reaction: 4HF (g) + O2(g) + heat = 2F2 (g) + 2H₂O(g) + heat Which stress to the system…

A: The given equilibrium reaction is  4HF(g) + O2(g) ⇌ 2F2(g) + 2H2O(g) + heat. The stress which shifts…

Q: d)

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Q: Order the following in terms of increasing boiling point, CH3F, HOCI, CH3I, I2. Explain your…

A: Boiling point is that where the temperature at which the pressure exerted by the surroundings on a…

Q: 1. 1.02 grams of calcium metal reacts with hydrochloric acid (HCl). a. Write a balanced equation for…

A: Given mass of Ca = 1.02 g  Molar mass of Ca = 40.078 g/mol  Molar mass of CaCl2= 110.98 g/mol

Q: 5c. What is the pH of a solution which is 0.0400 M in potassium isocyanate (K* CNO") and 0.0300 M in…

A: Given, [K+CNO-] = 0.0400 M            [HOCN] = 0.0300 M As , K+CNO- is a salt it remains as…

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A: According to Bartlby guidelines I solve only first question, remaining questions post separately.

Q: Which reaction best represents the desired result from mixing hydrochloric acid with an unknown…

A: Given: Qualitative analysis test of an unknown using HCl.

Q: HO- HO. H30* 2.

A: Esterification is the general name for a chemical reaction in which two reactants (typically an…

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Q: 5. Identify the principal intermolecular force in the following: HCN, SO2, NH3, HF, BH3, CHCI3

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Q: The reaction between aluminum and iron(III) oxide can generate temperatures approaching 3000°C and…

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Q: Correctly balance given these two chemical names; choose the correct choice w the correct…

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Q: Click here to preview image Part A) Assign BOTH IR spectra below to TWO of the FOUR provided…

A: The given four molecules and the spectra are shown belowWe have to identify those two given spectra…

Q: When zinc is added to a blue solution of copper sulfate, a chemical reaction occurs. Copper settles…

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Q: 2. Express the reaction enthalpy for the reaction: B + C →5E +z" 1 1 E +5F in terms of the reaction…

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