Conversion of units: ✓ Blood Sodium 100 mmol/mL to mEq/L ✓ Blood CO2 15 vol % to mmol/L ✓ Blood protein 12 gram % to gram/liter

Q: Calculate the following (Show your solution) 1. Adrian dissolved 10.0 g of sugar in 250 ml of water…

A: As per our company guidelines we are supposed to answer only one question. Kindly repost remaining…

Q: If a child accidentally swallowed 2 fluidounces of FEOSOL Elixir, containing 2/3 gr of ferrous…

A: As per our guidelines, we can solve only one question at once. Please post other questions as next…

Q: A table salt solution with Density of 1.0513 g/L. Calculate the ff. A. Salinity (as g/Kg NaCl) B.…

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Q: 1. What is the normality of a solution that contains 2.5 grams of Na:S2O3.5H2O in 500 ml water?

A: Normality is defined as the gram equivalent weight of solute dissolved in one liter of solution.…

Q: The contents of two boxes of magnesium oxide were combined if they contained 2kg,4dg,50g and 6kg 8hg…

A: 1)Box one contain  2 Kg, 4dg, 50 g magnesium oxide  2) Box two contain  6Kg, 8hg, 90g magnesium…

Q: A- A solution consisting of 15.50% acetone and 84.5% water by mass has a density of 0.9867 g/ml what…

A: Given,  Mass percentage of acetone = 15.50%  Mass percentage of water = 84.5%  Density of solution =…

Q: The solubility of magnesium phosphate is 2.27 x 10°g/1.0 L of solution. What is the Ksp for…

A: Mole = weight/mol. wt. = (2.27*10^-3)/(262.9) = 8.6345*10^-6 mole  It is present in 1 litre. So,…

Q: Sodium Lactate, anhyd. Water for Injection ad Ing 560 mg 100 mL The pediatric infusion rate for…

A: Molecular weight of potassium acetate = 98.14g/mol

Q: A 2.700x10-2 M solution of glycerol (C3H§O3) in water is at 20.0° C. The sample was created by…

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Q: What is the mass percent of the methanol?

A: We have to find mass percent of the methanol

Q: the laboratory apparatus that is used to dilute accurately a 100 ml solution

A: In this question we have to find correct apparatus accordingly to the question.

Q: A venti pour Blonde Roast coffee from Starbucks contains 232 mg of Caffeine (C8H10N4O2) per 20.0…

A: Given ,          mass of caffeine=232 mg=0.232 g        volume of solution-20.0 fluid ounces

Q: In the standardization of an acid and base solution, sodium hydroxide (99.5% by mass) was used. A…

A: Given: initial burette reading=5.5mL final burette reading=28mL Weight of the sample=0.12g To find:…

Q: he weight (in mg) of an 80.0%(w/) sodium phosphate dihydrate reagent needed to prepare 800.0 mL of…

A: Total volume of solution = 800 mL Density of solution = 1.00 g/mL Solution contains 5.68 ppm = 5.68…

Q: 0.502L of a 2.2 M KCl solution? Express answer in 2 significant figures?

A: Question is not there but depending on values given, Interpretation- Number of moles of KCl Concept…

Q: A solution contains 500 mg of potassium acetate, 500 mg of potassium bicarbonate and 500 mg of…

A: The volume of the teaspoon is 2.5 ml  Thus 2.5 ml of solution contains 500 mg of potassium acetate,…

Q: Chlorine is used to disinfect swimming pools. The accepted concentration for this purpose is 1 ppm…

A: In the given question we have to calculate the volume of chlorine solution in millilitres a…

Q: 7. Calculate the volume of pure isopropanol in the 50 mL you measured, using the %. Recall that a %…

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Q: a) 25.0 ml of 0.80M KCI + 35.0 ml of 0.40M KOH b) 20.0 ml of .20M HCI + 30.0 ml of 0.10M NaOH c)…

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Q: What volume of water (in mL) is needed to prepare a 1.67 M solution using 12.6 mL of 6.04 HCl…

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Q: compound Z solution disp 60 ml make a solution such that 1 tbsp diluted to a pint with water equals…

A: Given that 1 tbsp of compound Z is diluted to a pint with water equals a 1:1000 solution So, amount…

Q: A 6.9 M KOH solution in water has 30% by weight of KOH. What is density of KOH in g/mL

A: Given: Molarity of KOH solution = 6.9 M Weight % of KOH = 30% Molar mass of KOH = 56 g/mol

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: A chemist prepares a solution of copper(II) fluoride (CuF₂) by weighing out 0.0307 mg of copper(II)…

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Q: A chemist makes 640.mL of mercury(II) iodide HgI2 working solution by adding distilled water to…

A: When a solution of Molarity M1  and volume V1 is diluted by adding water to a final volume V2  and…

Q: Saline solution contains 0.92% (w/v) NaCl in water. How many grams of NaCl are contained in 533 mL…

A: Given, Percentage of NaCl solution = 0.92%  Volume of the solution = 533 mL mass of NaCl = ?

Q: A chemist makes 710.mL of mercury(I) chloride Hg2Cl2 working solution by adding distilled water to…

A:

Q: Part B A student placed 12.5 g of glucose (C¢H12O6) in a volumetric flask, added enough water to…

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Q: A chemist adds 195.0mL of a 1.5M barium acetate (Ba(C2H3O2)2) solution to a reaction flask.…

A: Molar mass of barium acetate = 255.43 g/mol

Q: Describe how to prepare 0.200L of 0.700MHCl solution, starting with a 2.00MHCl solution. What volume…

A: Molarity is defined as number of moles of solute dissolved per litre of solution.

Q: Calculate the density of 50.0 g of an isopropyl alcohol–water mixture (commercial rubbing alcohol)…

A: Density is the measurement of mass per unit volume. To calculate the density, the amount of mass of…

Q: Wate is the Normality of hydrochloric acid contains 37.4 grams of HCl gas in one liter of its…

A: Given: The volume of the solution(V)=1 L The given mass of HCl(m)=37.4 g The molar mass of HCl=…

Q: A patient received 2.00 g of NaCl in 8.00 hours. How many milliliters (mL) of a 0.900 % (m/v) NaCI…

A: The mass of solute, NaCl is = 2.00 g The concentration of NaCl solution is = 0.900 %  The volume of…

Q: A chemist adds 55.0 mL of a 1.4M barium acetate (Ba(C,H,0,)) solution to a reaction flask. Calculate…

A: Given, Volume of Barium Acetate = 55 mL = 0.055 L Molarity of Barium Acetate = 1.4M

Q: The bottle labelled “concentrated hydrochloric acid” in the lab contains 12.0 mol of HCl per liter…

A:

Q: A chemist makes 570.mL of barium chloride BaCl2 working solution by adding distilled water to…

A: Dilution equation:                                                                   M1V1 = M2V2…

Q: What is the meaning of a 25 % (m/m) NaCl solution (Table 8.11) A) 25 mL of NaCl in 100 mL of NaCl…

A: Given : % (m/m) of NaCl = 25 %.

Q: A 98.0 kg patient being treated for leukemia is to receive an IV infusion of 5 mg/kg…

A: Given:  Weight of patient = 98 Kg  IV solution to be injected = 5 mg/Kg Solution prepared = 1g…

Q: The prescription for an oral solution reads "1 tablespoon ac & hs x 10d". What is the minimum volume…

A: Given: The prescription for an oral solution reads "1 tablespoon ac & hs x 10d"

Q: A physician has ordered 375 mg of Torecan to be administered to a patient, which is an intramuscular…

A: The amount of Torecan ordered by physician to patient is 375 mg. The amount of Torecan available in…

Q: ) An aqueous solution of ethyl alcohol is made by transfering 4.72 mL of liquid ethyl alcohol to a…

A: % v/v = (volume of solute / volume of solution)x100

Q: 75.0 mL of 0.500 M CuCl2

A: • Thus, 5.04 g of CuCl2 are needed to prepare 75.0 mL of a 0.500 M CuCl2 in correct number of…

Q: 1. A student prepares a 600.0 mL of 500.0 ppm of glucose solution. What volume of this solution (in…

A: Given,  Volume of the solution = 600.0 mL  Concentration of glucose solution in ppm = 500.0 ppm…

Q: Calculate the molarity of each solution 33.2 mg of KI in 122 mL of solution Express your answer…

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

Q: A student wants to make a 250 mL stock solution with a concentration of 1000 mg Cu/L. The student…

A: Concentration of a solution is defined as amount of solute present per unit volume of solution.…

Q: 10 ppm is. O 10 g per liter. O 10 mg per liter. 10 kg per liter.

A: ppm is a short form used for parts per million. It is one of the concentration units, just like…

Q: What is the concentration, in ppm, if 0.008080 grams of CaCl2 is dissolved in water to a total…

A: As 1 ppm = 1mg/L Hence, we have to find the concentration in units of mg/L

Q: A student wants to make a 250 mL stock solution with a concentration of 1000 mg -P/L. The student…

A: Mass = Volume × concentration C1 × V1 = C2 × V2