Give the major products CH,Cl, Zn(Cu) H2, Pd/C CH;CO,H Bry/H,O HCI/H,O 2.

Q: The decomposition of N205 to NO2 and 02 is first order, with a constant rate of 4.80 x 10-4 /s at 45...

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Q: The Km value of an enzyme is affected in the presence of a competitive inhibitor because it requires...

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Q: For numbers 33 - 38, consider the following: Element G is from Group 17 (Halogen Group) and element ...

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Q: Weak base with strong acid Practice: titration of 25.00 ml of 0.10 M NH3 with 0.10 M HCl at 25 °C. p...

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Q: Write the empirical formula for at least four ionic compounds that could be formed from the followin...

A: Write the empirical formula of the given ions--

Q: Write the empirical formula for at least four ionic compounds that could be formed from the followin...

A: Write empirical formula of the given compounds---

Q: Consider the following system at equilibrium where Kc = 5.10×10-6 and AH° = 268 kJ/mol at 548 K. NH4...

A: According to Le Chatlier's principle, a system at equilibrium tends to remain in equilibrium. If any...

Q: Hydrogen phosphate ion (HPO4 ^2-) is also an amphoteric molecule. Give the hydrolytic reaction  for...

A: We know that, Hydrolytic reaction is hydrolysis reaction that is a type of chemical reaction in whic...

Q: 10.0 mol CsH20, (glucose) is combusted to carbon dioxide and water at 25C according to the equation:...

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Q: identity and draw structural isomers and/ or stereoisomers where possible. For each isomer, clearly ...

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Q: Which from the graphical representation that shows increasing rate of reaction? D A B

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Q: Determine the pH for the following 0.250 M NaCH,СОО (Ка — 1.8 х 10-5) a) 3.2 x 10-6 М Вa(ОН)2 b) 0.2...

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Q: 1. Use a reliable internet source to find a theoretical average value for the partial pressure of CO...

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Q: Why composite biomaterials are preferred over ceramics, explain with examples.

A: The Composites biomaterials contains high strength-to-weight ratio than ceramics because the the wei...

Q: Ammonium perchlorate (NH,clo,) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts wi...

A: Given-> Weight of NH4ClO4 = 8.0 gm  

Q: 3.00 mL of bleach (NaOCl is the active ingredient) sample is mixed with KI and HCl to completely for...

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Q: For a 0.0005M dilute aqueous solution of alcium sulfate at 0oC, calculate the following:  a.) ionic ...

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Q: What is the pH of a solution of 2.0 x 10–8M Ca(OH),?What color would you expect it to have with cabb...

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Q: A sample of an unknown compound is vaporized at 130. °C. The gas produced has a volume of 1910. mL a...

A: Given,  Temperature, T = 130 °C = 403 K  Volume, V = 1910 ml                     = 1.91 L  Pressure,...

Q: A chemist prepares a solution of iron(II) bromide (FeBr,) by measuring out 125. g of iron(II) bromid...

A: Given-> Weight of FeBr2 = 125 gm  Volume = 350 ml = 0.350 L (1 L = 1000 ml)      

Q: The laundry-detergent-additive sodium sulfate can be created by neutralizing sulfuric acid with sodi...

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Q: identity and draw structural isomers and/ or stereoisomers where possible. For each isomer, clearly ...

A: A question based on stereochemistry of organic chemistry that is to be accomplished. 

Q: For numbers 33 - 38, consider the following: Element G is from Group 17 (Halogen Group) and element ...

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Q: SO3H

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Q: QUESTION 1 Consider the reaction between Magnesium Chloride and Aluminum Bromide, a. Classify, Balan...

A: Given,  Magnesium Chloride react with Aluminum Bromide the formed products are:

Q: A mixture of a gas in a 300 L container at 273 K with a pressure of 0.75 atm contains 6.7 mol of H₂ ...

A: Total pressure (PTotal) = 0.75 atm Moles  of H2 (nH2 ) = 6.7 mol Moles of O2 (nO2)  = 3.3 mol Total ...

Q: In the reaction (CH,CH.),NH + H,O (CH,CH,),NH,* + OH.. Select one: O a. H,0 and (CH,CH,),NH,* are c...

A: Given :-  (CH3CH2)2NH + H2O <----> (CH3CH2)2NH2+ + OH-  To identify :-  Conjugates 

Q: . How are gas Pressure and Volume related? Give an example using math and do a calculation to prove ...

A: Ideal gases are those gases which obey ideal gas equation. The gases that do not obey ideal gas equa...

Q: CH3 is mixed with H,SO4 at high temperature OH

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Q: 42. TRUE OR FALSE. The strength of a pi bond is stronger than a sigma bond due to the greater amount...

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly repos...

Q: 4. What mass of calcium chloride (CaCl,) are added when the boiling point of water increases from 10...

A: Here we have to calculate the mass of calcium chloride added to increase the boiling point of water ...

Q: A chemist prepares a solution of aluminum sulfate (Al, (so,),) by measuring out 15. g of aluminum su...

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Q: A chemist prepares a solution of magnesium fluoride (MgF,) by measuring out 9.9 mg of magnesium fluo...

A: Given, mass of MgF2 = 9.9 mg = 0.0099 g  Volume of the solution = 350. mL = 0.350 L Note: molar mass...

Q: Calculate the pI of the Glycine,Valine,Leucine,Proline, Histidine

A: Here, it is given to find out the iso electric point of the given aminoacids. They are Glycine,Valin...

Q: (a) Calculate the number of moles of iodine which reacted in the titration. (b) Calculate the concen...

A: This is an iodometric reaction because here iodine is titrated which is already produced in the reac...

Q: Give the IUPAC name of the ff.

A: IUPAC nomenclature of organic chemistry is a method of naming organic chemical compounds as recommen...

Q: PH? a. 10-3 M Acetate Acid b. 10-2 M Benzoic Acid

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Q: With 114g of aluminum and 186g of chlorine gas, how much aluminum chloride can you make (in grams)? ...

A: Given :-  Mass of Al = 114 g  Mass of Cl2 = 186 g  To determine :-  Limiting reactant  Excess react...

Q: 7. C,H16 + 02 -- CO2 + H20 8. H2SICI, + H20 --→ H&S¡404 + HCI

A: Balanced the chemical equation--

Q: A student determines the value of the equilibrium constant to be 7.69x10-37 for the following reacti...

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Q: 7.46 g of ammonium persulfate is dissolved in 112.0 mL of water. Initially the temperature of the wa...

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Q: An aqueous solution at 25 °C has a OH concentration of 1.4 x 10 -10 M. Calculate the H,O' concentrat...

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Q: Caffeine In water @ 100°C

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Q: In a calorimeter, 150 mL of 0.5 mol/L barium chloride is mixed with 150 mL of 0.5 mol/L sodium sulfa...

A: The solution is given below - 

Q: An imaginary ionic salt NA2X has a molar solubility of 3.84 x 10 -8 What is the Kgp value for this i...

A: Given, Molar solubility of the ionic salt (Na2X) = s =  3.84 × 10-8 M Solubility product constant (K...

Q: 11.68 grams of titanium metal and 66.94 grams of chlorine are combined to make titanium tetrachlorid...

A: Given: The mass of titanium metal taken = 11.68 g The mass of chlorine taken = 66.94 g We have to ca...

Q: Which of the following should have the lowest overall energy? O a. A tin atom with one more electron...

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Q: What to do: Check (V) the column that best describe IDEAL GAS and REAL GAS. TABLE 2. Differences bet...

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Q: A chemist must prepare 700.0 mL of potassium hydroxide solution with a pH of 12.80 at 25 °C. He will...

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Q: Does Kl and Na2S form a precipitate? If so describe this solid or aqueous precipitate.

A: Na2S + KI —> Na2S= Sodium sulphide KI= Potassium iodide In the given reaction, Sodium sulphide re...