A Sodium concentration in Horse Urine of more than 20 mEq of Sodium per 1 Liter of Horse Urine is considered an above normal Sodium concentration. A horse has a sodium concentration in its urine of 0.050 moles of Sodium per 1 Liter. What would the concentration of sodium in this sample of urine be in units of mEq of Sodium per 1 liter of Horse Urine?

Q: Albumin is a protein found in blood. If the concentration of this protein is 6.00 x 102 micromole…

A: The concentration albumin protein in blood is =  6.00 x 102 micromole per liter Molecular mass of…

Q: How many milliliters of 12.0 M HCI(aq) are needed to prepare 595.0 mL of 1.00 M HCI(aq)?

A: Given: The initial concentration of HCl, (M1) = 12 M. The final concentration of HCl, (M2) = 1.0 M.…

Q: The total volume of 0.25 M H2SO4 used was 27.9 mL. Calculate what volume of 5 M ammonia solution…

A: Molarity of H2SO4 = 0.25 MMolarity of NH3 = 5 M

Q: A student makes a diluted solution of caffeine by pipetting 6.0 mL of the stock caffeine solution…

A: Concentration = Mass of Solute/Volume of Solution

Q: What volume (in mL ) of 0.160mol / L calcium hydroxide , Ca(OH) 2 (aq) , is needed to completely…

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Q: You would like to make 3L of 0.10 M HCl(aq) solution from a stock solution with a concentration of…

A: • The values provided in the question are:-       i) Initial concentration of HCl solution, M1 =…

Q: How many millimeters of 11.5 M HCI (aq) are needed to prepare 195.0 mL of 1.00 HCI (aq)?  V= ? mL

A: ** Note :- Molarity of HCl is 1.00 M   final volume of HCl= 195 mL final concentration of HCl = 1.00…

Q: Sulfuric acid is a solution of hydrogen sulfate, H2SO4, in water. When concentrated, it is extremely…

A: Given: The volume of the solution, (V)=25.0mL = 0.025 L. The given mass of H2SO4, (m)=44 g. The…

Q: You want to analyze a cider that contains 5.6 g / L of lactic acid. If you have two NaOH solutions,…

A: The molar mass of lactic acid =90.08 g/mol Mass of lactic acid = 5.6 g/L

Q: What is the number of equivalents of sodium in 0.806 moles of Na3PO4(aq)?

A: Number of equivalent is the multiplication.of Mole and nfactor. nfactor for salt is the charge on…

Q: 75.0 mL of water was added to 100.0 mL of 0.250 M CaCl₂ solution. Assume the volumes are additive.…

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Q: You have a stock solution of 14.8 MM NH3NH3. How many milliliters of this solution should you dilute…

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Q: If the user dissolves exactly 1 g1 g of ketamine in 1/41/4 cup of water, what is the concentration…

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Q: The concentration of iron in the body is only 0.00400% by mass. What is the mass of iron in a person…

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Q: A 11.00 mL solution of Na2HPO4 is combined with a 23.00 mL solution of 21.00 mM NaH2PO4. The Na +…

A: The objective is to determine the concentration of Na2HPO4 in the original solution. Given…

Q: A student was asked to prepare a 1:25 dilution of 0.6 M solution of glucose. This dilution required…

A: If the volume of the water changes then if affects the concentration directly.  hence the…

Q: Calculate the molarity of a solution of 27.0 g of phosphoric acid, H3PO4, in 460 mL of solution.

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Q: How many milliliters of 12.0 M HCl(aq) are needed to prepare 595.0 mL of 1.00 M HCl(aq)?

A:

Q: How many milliliters of 10.5 M HCl(aq) are needed to prepare 460.0 mL of 1.00 M HCl(aq)?

A: We have to find the volume for dilution.

Q: How many milliliters of 10.5 M HCl(aq) are needed to prepare 220.0 mL of 1.00 M HCl(aq)?

A: Given:Molarity (M1) = 10.5 M. Molarity (M2) = 1.00 M.Volume (V2) = 220.0 mL. Volume (V1) =?

Q: Amaan was administered 500 mg azithromycin at a concentration of 2.0 mg/mL.    What is the total…

A: Given: Mass of azithromycin = 500 mg = 0.500 g                                   (Since 1 g = 1000…

Q: 5. A mystery liquid with a density of 1.22 g/mL has a boiling point of 132.5 °C. (a) A sample of…

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Q: A sample of copper(II) sulfate was created by measuring 61.42 g of solute and adding it to 1.6 L of…

A: We are given with 61.42 g of Copper Sulphate in 1.6 L of water. We have to calculate the…

Q: How many grams of NaCl are in a 635mL solution of 3.00 M NaCl(aq)?

A: Molarity of solution = 3.00 M Volume of solution = 635 mL = (635/1000) L = 0.635 L Volume of…

Q: Calculate the maximum volume in mL of 0.19 M HCl that a tablet containing 1,031 mg CaCO3 would be…

A: The equation for the given neutralization reaction is as follows. CaCO3+2HCl→CaCl2+CO2+H2O That…

Q: onsider a 0.227 M aqueous solution of sodium hydroxide, NaOH.   A. How many grams of NaOH are…

A: #A: Given the molarity of NaOH = 0.227 M Required conversion factor: 0.227 mol NaOH = 1 L

Q: A chemistry student weighs out 0.197 g of lactic acid (HC3H503) into a 250 mL. volumetric flask and…

A: When lactic acid is titrated with sodium hydroxide solution, then following balanced Chemical…

Q: A student measured the mass of an empty micropicnometer to be 2.000g. A student places 0.500mL of…

A: The reaction given is  NaOH   +  H3C6H5O7 →  Na+ +   H2O  +   C6H5O73-  Balancing : Since we have 0…

Q: 3.45 mol of LiCl in 3.53 L of solution Express the molarity in moles per liter to three significant…

A: Given  (a)  Number of mole of LiCl = 3.45 mole        Volume = 3.53 Liter        Molarity = ?  (b)…

Q: A student measured the mass of an empty micropicnometer to be 2.000g. A student places 0.500mL of…

A: Neutralization reaction : Equivalent amount of acid reacts with an equivalent amount of base This…

Q: Titration of a 11.0 mLmL solution of HClHCl requires 32.4 mLmL of 0.11 MM NaOHNaOH. What is the…

A:

Q: Chloride ion concentration in the fluid surrounding human cells is approximately 25mM (millimolar).…

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Q: 2. During a plasma donation procedure, an unknown concentration of sodium chloride is used as USP…

A: Formula used:- Concentration (C) = number of moles (n)/volume (in L) Number of moles(n) = given…

Q: You are standardizing a NaOH solution and find that it requires 21.71mL of NaOH to neutralize 1.589g…

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Q: The concentration of sodium chloride in blood serum is 0.140 M. What volume of blood serum contains…

A: Molecular weight of NaCl = (23+35.5) = 58.5 gm/mol  So, 6.07 gm of NaCl = 6.07/58.5 = 0.10376 moles…

Q: In a healthy adult, mercury is removed from the body naturally but slowly. If a 500.0g piece of…

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Q: How many grams of NaOH are there in 333. mL of a 0.90 M NaOH solution?

A: The molarity of any solution is defined as the ratio of no of moles of the solute to that of volume…

Q: You need 500 mL of a 0.5 M iron(III) chloride solution. You only have a 3.0 M FeCl3 solution on…

A: The volume of the Stock Solution can be calculated as -

Q: The maximum contaminant level of cyanide (CN) in drinking water as set by the the Environmental…

A: The maximum contamination level of the cyanide in the drinking water is 0.00020 g.L-1. This…

Q: A student is standardizing a sodium hydroxide solution.  He used 23.22 mL of NaOH to neutralize…

A:

Q: How many milliliters of 10.5 M HCl(aq) are needed to prepare 950.0 mL of 1.00 M HCl(aq)? V = mL

A: Given, Stock solution  Concentration of HCl solution (M1) = 10.5 M Volume of HCl solution (V1) = ?…

Q: Expand the units of molarity for this solution: 0.035 M CaCI2 When the units are expanded, enter the…

A: For 2.56 g of succinic acid in 500. mL of water:The molality of the solution:Molality = #mole…

Q: A:If 100 mL of a 0.15 M Mg(NO3)2(aq) solution has a density of 1.09 g/mL, which of the following…

A: Part A: From the given molarity value and volume of Mg(NO3)2 the moles of Mg(NO3)2  can be…

Q: A 0.1675-g sample of pure Na2C2O4 (134.00 g/mol) was titrated with 49.75 mL of KMnO4. What is the…

A: To determine the concentrations of compounds present in a mixture, various reactions are used by…

Q: How many milliliters of 11.0 M HCl(aq) are needed to prepare 220.0 mL of 1.00 M HCl(aq)?

A: Please find your solution below : Molarity is defined as the number of moles of solute in one litre…

Q: A 10.00 ml sample of a solution of hydrofluoric acid, HF, is diluted to 500.00 ml. A 20.00 ml…

A: At equivalence point the molarity of both HF and NaOH becomes equal in the titrated solution. From…