The average adult male has a total volume of 5.0 L. After drinking a few beers, he has a BAC of 0.10. What mass of alcohol is circulating in his blood?

Q: The osmotic pressure of solution containing 7.0g of insulin per liter is 23 torr @ 25degrees…

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Q: In all 50 states,a person witha blood alchohol concentration of 0.080% (v/v) is considered legally…

A: In this question, we want to determine the volume of total alcohol Concentration in 5.0L blood…

Q: Which one is an example of a standard solution? 1. Sugar solution 2. Basic solution 3. Acidic…

A: A homogeneous mixture of two or more substances is known as a solution. The species which present in…

Q: A solution was prepared by dissolving some acetarnide, CH2 CONH2 65.0 of pure water. The boiling…

A: Given: mass of solvent = 65.0 g = 0.0650 kg

Q: 20. What is the equivalent weight of a certain organic acid if 44.00 mL of NaOH solution (1 mL =…

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Q: In a particular hospital, a doctor ask you to prepare 1.50 L of 2.75 M ethyl alcohol (C2H5OH)…

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Q: How do you prepare 150 mL of 25% (v/v) glycerol

A: Given-> Volume of solution = 150 ml (V/V)% = 25%

Q: GIVE EXPLAINED HANDWRITTEN ANSWER what is the final concentration of Digoxin obtained by dituting…

A: Given, Here, we have 20 mL of 50 mcg/5 mL solution Final concentration of Digoxin obtain by diluting…

Q: Indicate whether each of the following increases, decreases, or has no effect on the rate at which…

A: Solubility: It is a physical process for ability of solute to dissolve in solvent to form solution.…

Q: How many milliliters of a 0.800 MM NaOHNaOH solution are needed to completely saponify 100. gg of…

A: Given, Molarity of NaOH solution = 0.800 M = 0.800 mol/L Volume of NaOH solution = ? mass of…

Q: Ex. 2 The concentration of glucose in the cerebrospinal fluid (CSF) is usually 60-75% of the…

A: Plasma glucose concentration = 81 mg/dL Glucose concentration in CSF = 540 ppm. It is desired to…

Q: Which of the following statements is written incorrectly?     Benzophenone (1.0 g) was dissolved…

A: Incorrect statement:

Q: Arterial fluid is what is in the bottle, arterial solution is the mixture in the reservoir. True

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Q: An individual is legally intoxicated with a blood alcohol level of 0.08% (w/v) of ethanol. How many…

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Q: Draw a more accurate representation of one unit of C6H12O6 dissolved in water

A: To write the representation of one unit of C6H12O6 dissolved in water we have to write the Molecule…

Q: An intravenous replacement solution contains 4.0 mEq/L of Ca2+ ions. How many grams of Ca2+ are in…

A:

Q: Crenation in red blood cells is caused by     The use of a hypertonic solution     The use of a…

A: Red blood cells contain a protein called hemoglobin, which carries oxygen from the lungs to all…

Q: The phenol concentration in a water solution is 20 ppm and the density of this solution is 1.1…

A: In this question density does not have any use because it is given to determine the ppm in term of…

Q: What happens to Kc when the pressure is increased? Show solution and choose from the choices below:…

A: Kc that is equilibrium constant depends only on temperature and remains unaffected by other factors…

Q: Which of standard substance (or standardized solution) is correct for standardization of NaNO2:…

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Q: Of the following substances, which one is NOT expected to dissolve in water?  Ca(OH)2  C2H5OH…

A: Solubility rule "Like dissolved like. Polar molecule dissolved in polar solvent and non-polar…

Q: A stock standard of uric acid contains 100 mg/100 ml. A working standard is made by diluting the…

A: Stock standard of uric acid contains 100 mg/100 ml.  Which means 100 ml stock solution contains 100…

Q: What is the pK* in the average human blood serum which contains 18 mg of K+ per 100 mL?

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Q: 2 HC 11 H c. Consider the following balanced equation: c-Br C HCC-CH H + Mg + 2H + H₂C-C-CH₂ HC HC=C…

A: Chemical calculation is always based on the following steps  A. At first the reaction must be…

Q: Do a specific calculation of the amount of NaOH required to make a soap that is made by saponifying…

A: Given, Amount of soap to be prepared = 100 g Avocado oil = 20 % Lard oil = 30% Canola oil = 50 % The…

Q: A water sample contained the following impurities in ppm: CaCO3 = 20 CaSO4 = 13.6 MgCO3 = 8.4 MgCl2…

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Q: What is the solubility of MgCO3 in water? (Ksp of MgCO3 is 3.5 x 10-8)

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Q: What is the weight of nitric acid in 12.5N HNO3 solution

A: Normality =12.5N

Q: A 10.0-gram sample of stream water was found to contain 5.00x10-6 g lead.  What is that…

A: ppm is a unit which is used to represent the concentration at very small  level. 1ppm =1mg/L

Q: Which of the following solutions is hypotonic with a red blood cell? A) 0.90% (m/v) NaCl B) 5.0%…

A: Right answer is option C) Distilled water.

Q: V/If the concentration of Ca is 56.4 mg/L and of Mg is 8.8 mg/L in water, what is the total hardness…

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Q: How many mg of sugar are in 50 mls of a syrup whose sugar concentration is 10 g/liter?

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Q: One liter of a 1g/ml NaOH solution has more Na molecules than K molecules in one liter of a 1g/ml…

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Q: How many grams of glycine (C2H5NO2) are present in 100.0 mL of 0.015 M glycine solution?

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Q: You need to make 100 mL of a 2.5% dextrose solution for a hypoglycemic kitten using the 50% stock…

A: Given that, V1=100 ml, %solution of 1=2.5 %  V2= ? , % solution of 2 =50%

Q: Calculate the dilution using 0.5 mL of urine and 8.5 mL of isotonic saline.

A: The solution is given below -

Q: What is the concentration in ppb of lead in a chemical spill, if there is 0.030 mg in 1.6kg of soil?

A: The concentration in ppb is defined as

Q: Convert a healthy plasma concentration of human growth hormone (hGH) 5.5 ng/mL) to a percentage.

A: Since it is not mentioned that to which percentage we have to convert the concentration i.e whether…

Q: 8-The label of a bottle shows the information, 5% (v/v) saline solution. This information indicates…

A: Titration is the quantitative method of estimating the strength of any component. Molarity is…

Q: What is the solubility of Cd3(POa)2 in water? (Ksp of Cd3(PO4)2 is 2.5 x 10-39)

A: The mathematical expression for solubility (s) or molar solubility of Cd3(PO4)2 is shown below.…

Q: A sample of water contained the following salts in ppm. CaCO3 = 20 ,MgS04 = 6.0, CaS04 = 13.6 Mg…

A: In this question, salts present in the water sample (in ppm) are given below : CaCO3 = 20 MgSO4 =…

Q: A 250 mL glass of champagne contains 35 mL of ethanol. What is the concentration of ethanol in the…

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Q: Is beeswax C15H31COOC30H61, soluble or insoluble in octane C8H18?

A: The rule of solubility of two substances is that like dissolves like, or we can say that the polar…

Q: Which of the following is the most diluted concentration?   -0.00005 ppm -500.0x10⁻⁴ ppm -5.0 x 10³…

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Q: Can you please help me? A solution that contains 9.30 g hemoglobin per 200 mL of solution has an…

A: The properties of solution which depends only on the concentration of solute particles rather than…

Q: What is the difference between analytical grade salt ( NaCl) and store-bought salt

A: Analytical grade refers to the purity of the substance. The pure substance are used in laboratories…

Q: How many L of a 9.4% (m/v) sample of salt water contain 22.4 g of salt?

A: