LOH H2N + any compound of <2 carbons

Q: at mass of ca

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Q: If there is 0.5 g of lead (Pb) present in 270 g solution, what is the Pb concentration in parts per ...

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Q: Which of the following are NOT assayed in a basket-rack assembly disintegration test?   Chewable ta...

A: Which of the following are NOT assayed in a basket-rack assembly disintegration test? The answer is ...

Q: Problem 9 C1H14O2 3H 2H 1H 2H 2H 2H 2H 4.0 3.5 3.0 2.0 1.5 1.b PPM 10.0 9.5 9.6 8.5 8.0 7.5 7.0 PPM ...

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Q: Provide the electron configuration (EC) and orbital diagram (OD) for the element described. Write th...

A: A question based on atoms that is to be accomplished.

Q: How many alkenes or cycloalkenes with the general formula C9H16 can you treat with HCl to obtain 1-c...

A: The given  reaction  is an electrophilic  addition  reaction  of an alkene pi bond. The HCl get adde...

Q: 3. Write the balanced net ionic equation for the reaction of CF and AgNO3. Explain, in your own word...

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Q: How many moles of Fe(OH)3 are produced when 85.0L of iron(IlI) sulfate at a concentration of 0.600 m...

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Q: 3H 2H 2H 3.0 2.5 2.0 1.5 1.0 0.5 PPM

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Q: The following compounds all display the NaCl structure. For each pair, indicate which would have th...

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Q: You need to prepare 100.0 mL of a pH 4.00 buffer solution using 0.100 M benzoic acid (pK, = 4.20) an...

A: Given,  Volume of the buffer solution = 100.0 mL  pH = 4.00  [Benzoic acid] = 0.100 M  [Sodium benzo...

Q: A deepwell water sample of 100 mL was titrated with 0.010 M EDTA at pH 12 and consumed 31 mL. Calcu...

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Q: Topic: extraction of Flavonoid glycosides and assessment of antioxidant What is the indication of t...

A: Iodine test for confirmation of presence of unsaturation.  

Q: the molecular formula of the o

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Q: A 2.50 g sample of powdered zinc is added to 100.0 mL of a 2.00 M aqueous solution of hydrobromic ac...

A: Given:- •2.50g of sample of zinc powder • 100ml of 2M HBr solution. •Total heat capacity of calorime...

Q: chemical equation

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Q: In an experiment, how is the basic character of amines are proven

A: A question based on amines that is to be accomplished.

Q: 7) Determine the molarity of the following solution: 4.35 moles of KMN04 are dissolved in enough wat...

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Q: Instruction Identify the type of analysis based on the description. More than answer is possible. 1....

A: 1) L-ascorbic acid 500 medication contains L-ascorbic acid otherwise called ascorbic corrosive as a ...

Q: 3 attempts left Check my work Be sure to answer all parts. A 52-kg person drinks 5.4 x 10g of milk, ...

A: Mass of person = 52 Kg  Mass of milk = 5.4 x 102 g  Caloric value  = 3.0 kJ/g 

Q: What would happen if a mobile phase of ethyl acetate/triethly amine is used in column chromatography...

A: Explain the effect that would happen if a mobile phase of ethyl acetate/triethly amine is used in co...

Q: The enthalpy of combustion of benzoic acid (CH;COOH) is commonly used as the standard for calibratin...

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Q: 6-The PKa of p-chlorobenzoic acid is 3.98, and that of benzoic acid 4.19. Calculate o-value of p-chl...

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Q: answer 3

A: Answer 1 :- Given data : Convert 4840 mm Hg to atm  We know the relation between atmosphere and mm H...

Q: (a) OH N2* Br H30* Br2 CuCN „CN O a & b

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Q: In the industrial production of hydrogen gas: C,Haa) + 3H,0 3CO+ 7H20) (), The rate molecular hydrog...

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Q: My question is how to find the mass of chlorine in agcl after finding the moles of chlorine

A: Given:- How to find the mass of chlorine in agcl after finding the moles of chlorine. 

Q: O THERMOCHEMISTRY Using specific heat capacity to find temperature change A chemical reaction takes ...

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Q: Describe the Properties of Carboxylic Acids and Its Derivatives?

A: Carboxylic Acid is an organic compound containing a carboxyl functional group. They occur widely in ...

Q: Which of the following is the product for the given reaction? HNO3 ? H2SO4

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Q: If the structure below is alkyl halide that undergoes elimination, what would be the structure of th...

A: Haloalkanes undergo elimination reaction (dehydrohalogenation) on heating with KOH in presence of C2...

Q: Gaseous methane (CH,) reacts with gaseous oxygen gas (02) to produce gaseous carbon dioxide (CO2) an...

A: Given the mass of species--- mass of water=2.25 g , molar mass=18 g mol-1  mass of methane = 1.3 g, ...

Q: Assuming the volume of a pink freezer pop solution is 30.0 ml and the concentration of red pop is 3....

A: Given,  Volume = 30 ml                 = 30×10-3L = 0.03L Concentration of red pop = 3.03g/L To find...

Q: A. Balancing Redox in Acidic Solution Balance the following equation and show your complete solution...

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Q: For most solid solutes, as temperature is increases, solubility

A: As the temperature of the solution increases, the average kinetic energy of solute molecules also in...

Q: electrolytes

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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: OB OE 1. NaOH, H,0 HCI - B: CH1203 E:OH A: C3H2O5 Ero EtO 2. НА HO OH 1. TSC1 2. KCN LIAIH, C: C10H1...

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Q: Balance the equation in basic conditions. Phases are optional. equation: So, + Co(OH), → Co + So?

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Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used t...

A: Mass of Zn = 66.79 g   

Q: Balance the following redox reaction: MnO4-1 + H2O2 →Mn+2 + O2  (Acidic)

A: The given redox reaction is as follows: A redox reaction is balanced by balancing the mass and char...

Q: Balance these net ionic equations. (a) Ag+(aq) + Br¯(aq) → AgBr(s) (b) Cd²+(aq) + S²-(aq) → CdS(s) (...

A: Balanced these net ionic equation-----   

Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used t...

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Q: Liquid hexane (CH,(CH,) CH, reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (C...

A: Mass of water = 3.75 g, MM = 18 g mol-1  Mass of hexane = 6.89 g, MM = 86 g mol-1  Mass of oxygen = ...

Q: Part II. Problem Solving: Solve the following problems. Show your complete solution. Express your fi...

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Q: This is the chemical formula for talc (the main ingredient in talcum powder): Mg;(Si,O3),(OH); An an...

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Q: What is the molarity of 5 liters of a solution that contains 50.0 grams of NaOH?

A: Given:  Mass of NaOH = 50 gm  Volume = 5 litres  Molar mass of NaOH = 40 gm/mol

Q: A sample of sodium chloride weighing 1.2632 g dissolved in water gave 3.066 g of silver chloride whe...

A: Given,  1.2632 g NaCl dissolved in water gave 3.066 g of silver chloride when treated with excess ni...

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: Draw the skeletal structure of the alkyl halide that forms the following alkene as the only product ...

A: Elimination reactions are reaction in which there is removal of hydrogen atom and halogen atom.