What are the applications of halocarbon?

Q: Consider this reaction: H,CO, (ag) – H,0 (aq) + CO, (ag) At a certain temperature it obeys this rate...

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Q: Which of the following statement/s is/are TRUE? I. The 9-V battery drives the non-spontaneous reacti...

A: Here in this problem we are trying to use elimination method.  In all the options we see that statem...

Q: Determine whether the following items pertain to physical or chemical properties of matter. Write P ...

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for yo...

Q: Calculate the percentage of nitrogen, N, in dinitrogen trioxide, N203. A. 46.7% B. 18.4% C. 36.8% D....

A: The molecular weight of N2O3 is (14×2+16×3)=76 gm/mol Weight of nitrogen in N2O3 is (14×2)=28gm

Q: The molar conductivity at infinite dilution of H+ and NO3- ions at 298K are 349.8 Scm2mol-1 & 71.44 ...

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Q: It is often possible to change a hydrate into an anhydrous compound by heating it to drive off the w...

A: Given: Mass of KF hydrate i.e. KF·nH2O = 31.43 g. And the mass of anhydrous KF after heating = 19.40...

Q: please answer both

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Q: A 4.50-mol sample of HI is placed in a 1.00-L vessel at 460°C, and the reaction system is allowed to...

A: Given,  Initially moles of HI = 4.50  And volume= 1.00L  At equilibrium moles of H2 and I2 = 0.343

Q: At 3000 K, the partial pressures of CO2, CÓ and O2 are 0.6, 0.4 and 0.2 atm, respectively. Calculate...

A: Given that, Partial pressure of CO2 = 0.6 atm  Partial pressure of CO=0.4 atm  Partial pressure of O...

Q: For weak electrolytes, such as acetic acid, at very low concentrations the molar conductivity drops ...

A: The conductance of a solution that contains one mole of electrolyte is known as molar conductance. T...

Q: Which of the following is/are true concerning a chemical reaction at equilibrium? 1. The system will...

A: Reversible reaction: The chemical reaction in which the products can react to reform the reactants. ...

Q: True or False According to Kolrausch’s law of independent ionic migration, the molar conductivity of...

A: the ability of ion or electron to move across the  conductor is known as conductance

Q: Which of the following pairs is correctly matched? A hotplate : supplies flame B beaker : measures v...

A: The options given are,  

Q: Question 17 The amount of substance formed or consumed at the electrodes is proportional to the quan...

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Q: An increase in temperature drives an endothermic reaction toward the reactants.   True  False

A: Temperature effect the equilibrium directions

Q: Computation. Compute for the amount of NaHCO3 that reacted with 9.4 g citric acid. 3 NaHCO3 (MW:84g/...

A: Given, 

Q: Which of the following is a correct practice in handling reagents? A Return any excess reagent to it...

A: The options given are,  

Q: The following equilibrium is exothermic. How could the yield of diiodine pentoxide be increased? 12(...

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Q: The formula weight for HNO 3 , determined to ±0.01 amu, is: O a. 31.03 O b.62.01 c. 63.01 O d. 93.01

A: The mass of one molecule of a substance is known as molecular mass. The molecular mass of the sum of...

Q: For the following reaction, 25.8 grams of iron are allowed to react with 29.0 grams of hydrochloric ...

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Q: Which of the following glassware is best used for slow dispensing of 47.00 ml of a solution? (A Grad...

A: Solution is made up of solute and solvent.Solute is present in small amount and solvent is present i...

Q: In image

A: The reaction as, N2 + 3 H2 —> 2 NH3

Q: Draw the mechanism for the reaction of the the following under acidic conditions HN-NH2 H. H,N- O,N-...

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Q: H 20 Ph M9B t C H3 CHO

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Q: The following potential diagram summarizes the results of electrochemical studies of the aqueous sol...

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Q: E. F 2.5 1.4 9. 6. 4. Propose a structure for a compound with the following H1 NMR spectra. Match ea...

A: Since we know that in IR spectra carbonyl compound shows peaks around  1700-1725 cm-1...  

Q: Which is more acidic CHECH or CH2-DCH2?

A: Given that : We have to identify which of the compound is more acidic :

Q: Which of the following is the best option for transferring 20 mL of a solution? A Use a 5mL serologi...

A: The transfer of liquids and solution uses various types of apparatus and instruments depending on th...

Q: The equilibrium constant Kc for the reaction fructose-1,6-diphosphate = glyceraldehyde-3-phosphate +...

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Q: Can the fluorine ion stabilize a carbanion? Why or why not.

A: In the given problem We have to describe the inductive effect of fluorine. 

Q: For the reaction Br2(g) + Cl2(g) 2BRCI(g), at equilibrium, it is found that the concentrations of Br...

A: Here given [Br2]=0.398 M, [Cl2]=0.351M, [BrCl]=2.05×10-5M FFrom the given equation Kc=[BrCl]2/[Br2][...

Q: Which is the most thermodynamically stable state of I? a. H5IO6 b.I- c. I2 d.HIO   2. Which species...

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Q: Aqueous solutions of tin (IV) nitrate and Iron (III) lodide react. Whlch of the following Is the cor...

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Q: Identify as many peaks as possible. This is the IR Spectroscopy of an unknown liquid sample.

A: The peaks in the IR spectrum correspond to a particular bond in a molecule. The value in cm-1 corres...

Q: concentration equilibrium constam

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Q: When cobalt chloride is added to pure water, the Co2* ions hydrate. The hydrated form then reacts wi...

A: Given reaction is :  Which statement describes the change that the system will undergo if KCl is ad...

Q: 4. Write the Molecular, Complete lonic and Net lonic equations for following reaction. Ammonium brom...

A: (4)  Given that - Ammonium bromide and lead (II) nitrate react to form lead (II) bromide and ammoniu...

Q: Computation Mefenamic acid 500 mg Lactose 200 mg To make 1 cap Based on the given ingredients and am...

A: Based on the amount of ingredients, size of the capsule will be selected. 

Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) in it reacts with oxygen gas (0,) fr...

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Q: When 17.9 grams of aluminum are reacted with 86.8 grams of chlorine, how many grams of excess reacta...

A: Mass of Aluminium = 17.9 grams. Mass of chlorine = 86.8 grams.  Mass of excess reagent remains = ? 

Q: The reaction between selenous acid and the iodide ion in acid solution is H2SEO3(aq) + 61 (aq) + 4H*...

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Q: View Policies Current Attemptin Progress (+)-Citronellal is the main compound responsible for the le...

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Q: Calculate the total entropy change for the decomposition of hydrogen peroxide. Supply all the missin...

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Q: A systematic error A arises from the limitations on the ability to make a physical measurement. B is...

A: To define: Systematic error.  

Q: Which of the following is not a way of expressing data reliability:

A: Option B.

Q: CIS-fatty acid chains are relatively linear and therefore can pack relatively easily with neighborin...

A: The statement given is "CIS-fatty acid chains are relatively linear and therefore can pack relativel...

Q: The addition of 3.15 g of Ba(OH)2 · 8H2O to a solution of 1.52 g of NH4SCN in 100 g of water in a ca...

A: As per our guidelines we can only solve first question. Please resubmit the other questions as next ...

Q: Answer the expression below with the appropriate number of significant figures. 2.4 x 10-4 + 3.1 x 1...

A: Significant rule in addition- During addition of numbers using significant figures, the final answer...

Q: N=D C CH3

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