Calcium carbonate =135mg Magnesiumcarbonate=100mg Sodium chloride=50mg 10% starch paste qs Magnesium stearate =1% Dried cornstarch=1% Question 1: enlarge the formulation to make 5 tablets.show solution. Question 2:if the total weight of dried granules was 1400mg,compute for the weight of Magnesium stearate and dried cornstarch that is to be added. Show complete solution.

Q: A student dissolves 20. g of aniline (CH,NH,) in 500. mL of a solvent with a density of 0.83 g/mL.…

A: Given :- mass of aniline = 20.g  Volume of solvent = 500.mL  Density of solvent = 0.83 g/mL  To…

Q: Two liters of solution contain 60 cremas of a pure drug. Express the strength of this solution both…

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Q: 87 g of NaOH in  306 g of NaOH solution   express 2 sig

A: Given,  Mass of solute = 87 g Mass of solution = 306 g % m/m = =mass of solute ×100/mass of solution…

Q: If 50. mL of solution containing 2.0 x 103 ppm sodium ion is diluted to 4.0 L, what is the final…

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Q: Part A: Determination of Densities of Pure Water and Calcium Chloride Solutions (1) Temperature of…

A: Concept used: Density = mass VolumeSpecific Gravity =Density of solutionDensity of reference

Q: A solution contains 6 umol Na,SO, in 284 ml. How many ppm Na" does it contain? A.W Na-23 S-32 0-16…

A: The question is based on the concepts of solutions. we have been given number of moles of solute. We…

Q: 6. If you have 1.50 liter of a 1.5 M solution-of NaCl, how many moles of NaCI were dissolved in the…

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Q: Part B Read the following problem and then answer the questions. An 85.0-mL aqueous solution…

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Q: You put a 50 ml volume of a concentrated solution into a 250 ml flask. You add solvent up to the 250…

A: The given questions are based on solubility and concentration terms .

Q: If you add 42.9 g Pb(NO3)2 to 30.5 g water at 50°C, how many grams of the Pb(NO3)2 would dissolve?…

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Q: A 31.9 mM (millimolar) solution was made using 0.202 L of a 221 mM solution. What is the final…

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Q: Concentrated hydrochloric acid is 12.0 M. What volume of this solution should be used to prepare…

A: Given Molarity of initial  Concentrated HCl  (M1)  = 12 M Molarity of final solution  of HCl (M2)…

Q: In the lab, Stock bottles of concentrated solutions can be diluted to make solutions for use with a…

A: Given: Molarity of initial solution = 12 M Molarity of final solution = 3 M Volume of final solution…

Q: A. Dilution of Stock Solution Concentration of STOCK solution you prepared (M) 0.8 Volume of STOCK…

A: Introduction: This can be calculated from the equivalence formula, V1S1 = V2S2 (V and S are the…

Q: Constants I Perm 1.00 g KCl in 95.0 mL of solution Express your answer with the appropriate units.…

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Q: water should be added

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Q: During the dilution process, the amount of solvent remains the same.   Question options:   True…

A: Dilution is the process by which the concentration of solute decreases in the solution by adding…

Q: Solute amount Solution volume Solution Concentration (Liters) (Molarity) (moles) 0.500 0.500 1.000…

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Q: Table 1. Raw titration data Trial 1 50.00. M L 24.500mL Trial 3 33.000mレ 9,500ML Trial 2 Initial…

A: Stock molarity (M1) = 10.0 M Volume of stock (V1) = 20.000 mL Final volume (V2) = 100.000 mL   The…

Q: An experiment involves a two step dilution process in order to make 2 M H2SO4 from 20 M H2SO4. 124…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: A student Measured 13.3 ml of a stock caffeine solution with a concentration of 61.8 mg/ml and…

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Q: What is the molarity of 400 mL of solution containing 16 g NaCl? Express your answer to two…

A: Given:Volume of solution= 400mLmass of solute(NaCl) =16gMolar mass of NaCl  =58.44g

Q: Calculate the moles of hydrochloric acid in the desired diluted solution. (To avoid introducing…

A: Given data, Concentration of diluted solution = 0.350 M Volume of diluted solution = 125 mL

Q: What volume of 20.00 % NaCI must be diluted to make 500.00 mL of 1.2% NaCl, also known as normal…

A: Dilute solution is the solution in which the amount of water is higher than the amount of solute.…

Q: In the lab, you used 2.0 mM FD&C Blue Dye No. 2 solution. How much solid dye, molar mass 466.36…

A: Answer :-  Given; 1) Molar mass of FD&C Blue dye = 466.36 g/ mol 2) Molarity of solution = 2.06…

Q: Kim dissolves 70.13 g of solid sodium chloride (NaCI) in enough distilled water to make 400 mL of…

A: Given: Mass of sodium chloride= 70.13 g Molar mass of sodium chloride= Moles = Mass / Molar mass…

Q: Use the graph below. At 40 °C, what mass of NANO3, in grams, would dissolve in 25 g water to make a…

A: The solubility curve of salts given is

Q: Calculate the molarity of a solution that contains 80. grams of NaOH in 2.0 L of solution.

A: Given :- mass of NaOH = 80 g               volume of solution = 2.0 L  To calculate :- molarity of…

Q: a 34.7 mM (millimolar) solution was made using 0.184 L of a 329 mM solution. what is the final…

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Q: Determine the volume percent of a solution made by adding 46.3 mL of bleach in enough water to make…

A: Given :-  Volume of bleach = 46.3 mL  Volume of solution = 175.9 mL  To calculate :-  Volume percent…

Q: In the laboratory you are asked to make a 0.667 m aluminum sulfate solution using 255 grams of water…

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Q: calculate the final volume of the solution in mL.

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Q: 6. Suppose you start with 100 mL of a 5% (5g/dL) sucrose solution and dilute it by adding 300 mL of…

A: The question is based on the concept of mass percentage.   amount of substance present in hundred…

Q: 3. 5 mL acetic anhydride is to be added to 2 g salicylic acid. To how many equivalents (acetic…

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Q: The label for oxacillin 2 g vial states that 11.5 mL of Sterile Water for Injection is needed to…

A: Concentration in mg/mL means 1 mg of solute is present in 1 mL of solution. For a solution of same…

Q: 12.0−mL portion of 7.00 M stock solution is to be diluted to 0.300 M. What will be the final volume…

A: Molarity is defined as total number of solute present in 1000 ml of solution .   For neutralisation…

Q: Match the correct formula to the correct term. Molarity A. grams solute /grams solution* 100 Percent…

A: Match the following--

Q: A 0.25 M NaOH is to be standardized with KHP. How much 100% KHP (204.22 g/mol) should be weighed so…

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Q: How would you prepare  x 10 ^2 mL of 0.9 M NaOH solution, starting from 5.01 M stock solution?…

A: Given that, M1=5.01 M, V1=? M2=0.9 M , V2= 2×102 ml = 200 ml  then,

Q: Say you have 2.50 M CaSO, solution and you need 300. mL of 0.400 M CaSO, How can you prepare this…

A: Molarity is the number of moles of solute dissolved per volume of the solution.  Molarity is a way…

Q: Express your answers with at least two decimal places.   How many moles of glucose are present in…

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Q: Part1: 1.05×10-1  m glucose solution made by dissolving the glucose in 100.0 kg of water: ____ mol…

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Q: How would you make .500 L of .0056 M solution of HCl, how would you instruct me to make it?  Make…

A: For HCl  Solution : Molarity = 0.0056 M = 0.0056 mol L-1 Volume = 0.500 L              = 0.500 ×…

Q: 1. To prepare 250 ml of 0.35 M NaOH using 8 M NaOH, you dilute ------ml of ------M with water to 250…

A: Initial molarity(M1) of NaOH = 8 MInitial volume(V1) of NaOH =?Final molarity(M2) of NaOH = 0.35…

Q: 7. During week l's lab we investigated the effect of different soaking solutions on the behavior of…

A: Calculation is given below for complete the table.