How would you describe the molecular geometry of C2H2F2, and what are its bond angles?

Q: Use Reaction 2.   How much energy (in kJ) is released when 56.0 g of oxygen difluoride decomposes?

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Q: GIVE EXPLAINED HANDWRITTEN ANSWER what is the final concentration of Digoxin obtained by dituting…

A: Given, Here, we have 20 mL of 50 mcg/5 mL solution Final concentration of Digoxin obtain by diluting…

Q: A B At T = 298K, the 1-butanol(1)/water(2) system is immiscible. x = 0.488 and x2 = 0.0191. If the…

A: Here firstly we need to calculate the no. Of moles of both compounds. And then we can calculate the…

Q: Using the following IR, complete the table and draw out the structure

A: The given above is the infrared spectrum of Phenethyl alcohol. An alchol ( ethanol ) substitued with…

Q: 3. Name and draw the product produced by the reduction of each compound.

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Q: 80- 60- 10- 0 loggar Q=G Wes CI CURVA Chloroben mw 112 3

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Q: 4 According to the following reaction, which of the structures shown below would react with H₂O and…

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Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

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Q: g metal reacts with HCl to produce hydrogen gas. g()+2HCl(aq) MgCl₂(aq) +H₂ (9) What volume of…

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Q: Which of the following is (are) NOT true for a solution at 25°C that has a hydroxide ion…

A: Given, Temperature, T= 25°C [OH-] = 2.5×10-6

Q: n air at 25 °C and 1.00 atm, the N2 concentration is 0.01 M and the O2 concentration is 0.033 M. The…

A: Given, reaction : N2(g) +O2(g) ⇌2NO(g)

Q: 2 О OH О + Ar H Ar ОН ОН 0 S 0 H20, 80ºC, 3h Ar OH OH Ar O OH О Но Ar Н Н OH І O 0. H Ar Н 4

A: Please find the attachment.

Q: Calculate the specific volume, α (cm3/gm), using the following equation and the values of constants…

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Q: HO EtOH, H₂SO4 cat, A 1. NaOEt, wwwmme EtOH Et o OEt 2. H3O+ H3O+, A 1. NaOEt 2. 3. NaOEt Br

A: In crossed Claisen condensation reaction one of the molecules is an enolizable ester reacts with a…

Q: how many grams of O2 are needed to produce 2.0 grams of H20 in a balanced equation of 4NH3 + 3O2 to…

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Q: 1. Label the following as a: diasteriomer, enantiomer or neither (different compound) CHO CHO a. b.…

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Q: The Wittig reaction is used to form a carbon-carbon triple bond. True or false

A: Given, The Wittig reaction is used to form a carbon-carbon triple bond. True False Note:  Alkanes…

Q: Mass Spectrum (not shown): [M] =219 (100%) m/z IR Spectrum (not shown): 3300 (m), 3200 (m), 3085,…

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Q: The following information is for questions 1 and 2. Consider the titration of 25.0 mL of 0.100 MHCI…

A: Please find your solution below : Titration is a quantitative method of volumetric analysis which is…

Q: I ← 1 tab caps lock N fn C laccd sign in Search esc → OKO Scan for reviews, videos featur A…

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Q: 0.350 350 mol KBr L motKBr X 0.400 L 1 X 119 g KBr 1 mol KBr 0.400 1 = 16.7 g KBr What is the mass…

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Q: Describe the main differences between ionic, covalent, and metallic State two important…

A: Solution : Here are the main differences between ionic, covalent and metallic :

Q: 1. In selecting amino acids to be used in the diet, is the optical activity of the acid important?…

A: As per the bartleby expert  guidelines, I am allowed to answer one question at a time. Please repost…

Q: Draw the major product of the following reaction o< Br

A: We have to draw the major product of the given reaction.

Q: Please give the best resonance and second best resonance for SO2. Please explain why the best…

A: The stability of resinance structure is directly related with formal charges , octet completion and…

Q: 6 Predict the major product from the reaction shown below? 2 HBr a) 2-bromo-3-ethylbutane b)…

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Q: a) Briefly, but informatively, discuss why some countries in the world are thinking and/or moving…

A: As per the bartleby expert guidelines, I am allowed to answer one question at a time.  Please repost…

Q: The following equilibrium constants were determin 2CO(g)C(s) + CO₂(g) COC1₂(g) =CO(g) + Cl₂ (g) Part…

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Q: 1) Hg(OAC)2, NH₂CH3 2) NaBH4, CH3OH -NH

A: Out of two given options, the nucleophile attacks on that carbon center which is more substituted in…

Q: If 1.50 L of a gas is at standard temperature and pressure is compressed to 556 mL, what is the new…

A: Given data  1.50 L of a gas is at standard temperature and pressure is compressed to 556 mL.…

Q: How much energy (kJ) would be required to convert 17.33 g of Pb(s) at its freezing point (327.5 °C)…

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Q: (4) Assume that the change in concentration of N2O4 is small enough to be neglected in the following…

A: If the value of kc is very small, it indicates that only a small amount of the reactant is converted…

Q: I mix 100 mL of 0.100 M HCl in 250 mL of 0.150 M NH3. I add 50.0 mL of 0.0500 M NaOH. What is the…

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Q: b. C. d Nachle NaOH NACH на коле H ph -ph.

A: Aldehydes or ketones having alpha hydrogen atoms undergo condensation reaction in presence of a mild…

Q: What is the pH of an aqueous solution if the [H+] = 0.1M?

A: Given Data :  [H+] = 0.1M  To calculate : pH.  Formula : - log [H+]

Q: In the table below, fill in the boxes with the formula for each precipitate formed from the reaction…

A: 1) MgS + Al(CH3COO)3 = Mg(CH3COOH)2 + AlS  Here AlS ( Aluminium Sulfide) is insoluble in water, but…

Q: Some students believe that teachers are full of hot air.  If I inhale 3.5 liters of gas at a…

A: Given data, Initial Volume (V1) = 3.5 L Initial temperature (T1) = 190 °C Final temperature (T2) =…

Q: The collision theory is used to predict the rate of chemical reactions. It assumes that for a…

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Q: At T = 298K, the 1-butanol(1)/water(2) system is immiscible. XA = 0.488 and x2 = 0.0191. If the…

A: Number of moles of 1-butanol= n1 Number of moles of water= n2  n=W/M  = mass/molar mass  M1 = molar…

Q: Enter your answer in the provided box What is the pH of the buffer 0.17 M Na₂HPO4/0.20 M KH₂PO₂?

A: Given, Concentration of Na2HPO4=0.17 M Concentration of KH2PO4 = 0.20 M

Q: Draw the major product in the following reaction. Upload a jpg image of your answer (Show the entire…

A: This is an SN2 reaction.  Here we have to make the nitrogen as a leaving group.  Then to attack a…

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A: The temperature and pressure at standard conditions are 273.15 K and 1 atm . The relation between…

Q: A saturated solution of copper (II) phosphate, Cu3(PO4)2, has a concentration of 6.1 x 10-7 g per…

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Q: For every two QH2 (ubiquinol) that enter the Q cycle, one is regenerated and the other passes its…

A: Given reaction:   QH2 + 2 cyt c1 (Fe3+) + 2 H+ → Q + 2 cyt c1 (Fe2+) + 4 H+ Calculate the free…

Q: Give the mechanism of preparation of benzyloxyacetyl chloride

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Q: Calculate (in milligrams) how much NaCl is required to make up 5mL of a 120mM solution (the MW of…

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Q: 0.200 molH3C6H5O7 LH₂C6H₂O7 0.200 mol H₂CH₂O7 LH₂CH₂O7 X 25.0 L H₂C,H,O, 1000 25.0 1000 A solution…

A: 25.0 mL of 0.200 M citric acid H3C6H5O7 is titrated with 0.750 M NaOH solution to reach the third…

Q: Draw all products resulting from the following esterification reaction: H H-C-OH H-C-OH H-C-OH I H 3…

A: •ESTRIFICATION:- A reaction in which carboxylic acid combined with alcohol to give ester.

Q: A. Consider the structure: Br. H I H H CH₂CH₂ Draw the Newman projection of the following: 1. gauche…

A: Newmann projection has two types: 1). Eclipsed - synperiplanar - Generally least stable  2).…

Q: For the following compound: CH3-(CH₂) 14-C-0-(CH₂)29-CH3 a. Is this an example of a wax, fat or oil:…

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