Given the stock solution (0.019 M) and diluted solution (0.013M) can you help me compute with How much THE REQUIRED AMOUNT OF 500mg ASCORBIC ACID TABLETS should i need to pulverize?

Q: Use the following thermochemical data to calculate AGn for the formation of HI at 25°C. H2(g) 2(g) H...

A: The data given is,  

Q: Givev Clea handwritten answer asap....

A: We have to answer that which of the following elements is a very reactive metal (has to be stored un...

Q: The Tietjen and Moore paper gives the following set of 8 mass spectrometer measurements on a uranium...

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Q: If a reaction is zero-order in a reactant, when the concentration of the reactant is decreased by a ...

A: Given that, Reaction is zero order, Then,  

Q: Another experiment requires you to take 25.0g of zinc chloride and add it to 175.0mL of water?  What...

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Q: Suppose a 250. mL flask is filled with 0.50 mol of Br,, 0.10 mol of BROCI and 0.40 mol of BrCl. The ...

A: Calculate the equilibrium molarity of OCl2 ?

Q: What is the cell potential for the following reaction at 25 °C?  Ni(s) + Cu2+(0.010 M) → Ni2+(0.001...

A: Given, Ni(s) + Cu2+(0.010 M) → Ni2+(0.0010 M) + Cu+(1.0 M) SRP: E° Ni2+/Ni = -0.25 V; E° Cu2+/Cu+ = ...

Q: Phosphorus and bromine react to form phosphorus tribromide, like this: PĄ(9) + 6 Br,(9) → 4 PB13(9) ...

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Q: n biological systems, an ACTIVE transport process is one in which an important chemical component is...

A: Since you have posted multiple questions as per guidelines we can answer only one per session . If y...

Q: Which of the following is true for a system whose equilibrium constant is muc greater than one? The ...

A: The equilibrium constant is much greater than one signify that:

Q: The following conformation for the cyanoguanidine group of cimetidine is not favored due to unfavora...

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Q: 4. What is the molarity of K* in a solution that contains 63.3 ppm of K3Fe(CN)6(329.3 g/mol)?

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Q: How many grams of PbBr2 will precipitate when excess NH4B solution is added to 54.0 mL of 0.566 M Pb...

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Q: formula for a compound is given as C₂H₁₂O₆. This is a (an)

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Q: 2. The electric field has a magnitude of 3.0 N/C at a distance of 30 cm from a point charge. What is...

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Q: Which is NOT true about stock solutions? A Must be rarely touched during experiments B Cannot be con...

A: Given, Four statements regarding stock solution is provided     Required,                   Among fo...

Q: Alice's pH meter broke and will only report [OH−]. What is the pH of a solution with a measurement o...

A: Given, [OH-] = 1.122 mM = 1.122 × 10-3 M

Q: 9. Calculate the quantity of heat in kJ, associated with a 33.5°C decrease in temperature in a 5.85 ...

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Q: Consider the weak acid H2A and its Conjugate base HA-. Which diagram below represents a buffer solut...

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Q: Consider the reaction: BaSO4    Ba2+ + SO42-; Ksp = 1.1 x 10-10 .What is ΔG° at 25 °

A: Using the relationship between Gibbs free energy and equilibrium constant,  □G° = -RT×ln(Ksp) T = 25...

Q: The molar conductivity at infinite dilution of hydrobromic acid, sodium acetate, & sodium bromide at...

A: Answer:  Molar conductivity at infinite dilution of acetic acid = 439.57 Scm2mol-1 Explanation: At i...

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 glassware is best used for slow dispensing of 47.00 mL of a solution?

A: Different experiment have different requirement

Q: n aqueous solution of potassium hydroxide is standardized by titration with a 0.178 M solution of hy...

A: Molarity is defined as number of moles of solute divide by volume of solution 

Q: 2. Draw a molecule with the molecular formula CŞH100 that would have the following peak(s) in it spe...

A: C5H10O

Q: Question 2 The molar conductivity at infinite dilution of hydrobromic acid, sodium acetate, & sodium...

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Q: Which of the following pairs is correctly matched? A spatula : scoops out solids B crucible tongs : ...

A: Spatula, crucible tongs, beaker and hotplate are tools used in the laboratory.

Q: Question 20 What are the variables in a van't Hoff plot? O K vs 1/T O In K vs T O In K vs 1/T O K vs...

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Q: In a first-order reaction, the half-life is 137 minutes. What is the rate constant? O 1.22 x 10-4 s-...

A: The rate constant and half life of first order reaction is related as follows - Half-life = 0.693/k

Q: For the gas phase isomerization of cis-cyanostyrene, cis-CGHSCH=CHCNtrans-C6H5CH=CHCN the rate const...

A: The reaction given is, Given: Plot of ln(K) v/s 1/T gives a straight line. Slope of plot = -2.32 × ...

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 pairs is correctly matched? A. beaker: measures volume of liquids B. spatula:...

A: In chemistry laboratory different types of equipments are used. Every equipment have it's own use.  ...

Q: When 6 moles of H₂ reacted with 3 moles of N₂ to produce, NH₃, which is the limiting reactant? *

A: Answer: In chemical reaction, limiting reagent is the reactant that exhausted first and decided the ...

Q: Example of addition polymer and condensation polymer and their structure

A: Given question is : Example of addition polymer and condensation polymer and their structure = ?

Q: Create a flowchart of processing of biomass into fuel.

A: Biomass can be converted into different forms  of energy by various processes. Many factors affect t...

Q: Which of the following is/are expected to affect the rate of a chemical reaction? 1. Increasing the ...

A: The rate of a chemical reaction depends upon:  1. Temperature: Generally Reactions speeds up with in...

Q: Question 12 Which of the following is/are TRUE about molar conductivity? I. The molar conductivity p...

A: The conductance is the ease with which the electron are free to move about.

Q: What is the percent by mass of oxygen in aspirin (C₉H₈O₄)?

A: The molecular weight of aspirin (C9H8O4) is  (12×9+1×8+16×4)=180 gm/mol The oxygen present in aspiri...

Q: 15) Which one of the compounds corresponds to this IR spectrum. NH2 1000 2000 3000 4D00

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Q: Calculate the pH for each of the cases in the titration of 25.0 mL of 0.180 M pyridine, C,H, N(aq) w...

A: Given,  Molarity of C5H5N = 0.180 M  Volume of C5H5N = 25.0 mL  Molarity of HBr = 0.180 M  Base diss...

Q: Why are some metabolic reactions coupled to the hydrolysis of ATP? To bypass metabolic regulation To...

A: During the hydrolysis of ATP, the free energy is released.

Q: What are the variables in a van’t Hoff plot?     K vs T     K vs 1/T     ln K vs 1/T     ln ...

A: To explain: The variables in a van't Hoff plot.    

Q: Other things being equal, the margin of error of a confidence interval increases as A the confidence...

A: The margin of error, also known as the confidence interval, indicates how closely your survey result...

Q: Question 15 Consider the reaction: N204(g) 2 NO2(g). What is AS° at 25 °C? AHf, kJ mol" AGF, kJ mor1...

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Q: Calculate the number of moles required to make 150 mL of a 5.5M solution of CuSO4. For all answers  ...

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Q: At 2000 °C, N2(g) + O2(g)  2 NO(g); Kc = 4.10 x 10-4 What is Kp for this reaction?     2.17 x 10-...

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Q: Which of the following is/are TRUE about Galvanic cell? The Gibbs Free Energy of the cell is negati...

A: For spontaneous process Gibbs free energy change in negative...

Q: Francis A. Santos Which of the following chemical grades are specially manufactured, have exceptiona...

A: Which of the following chemical grades are specially manufactured, have exceptional purity and used ...

Q: Draw the resonance interaction that lessens the electrophilicity of the carbonyl using the structure...

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Q: An analyst obtained the following data for the percent compound Z in triplicates (n=3) of an insecti...

A: Given., the percent compound Z in triplicates (n=3) of an insecticide preparation: 7.47, 6.98, and 7...

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.