How many ml of pure ethanol are in a 4 ounces bottle of 80 proof alcohol?

Q: Round off your answers in four decimal places. Use whole numbers for the molecular weights. 4. When…

A: Normality is defined as the amount of solute expressed in the number of gram equivalents present per…

Q: Calculate the volume in liters of a 0.11M potassium permanganate solution that contains 500. mmol of…

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Q: What labratory glasswear should be used to measure out 9ml of water

A: Measurment is an fundamental component of the chemistry. In chemical reactions, all the staring…

Q: How many milliliters of a soft drink are contained in a 12.0-oz can?

A: Since 1 Oz = 29.5735 mL Hence the relationship between volume in Oz and volume in mL is given by…

Q: Calculate the volume in milliliters of a 3.02/mol*L potassium iodide solution that contains 100.g of…

A: Molarity ( M ) :- It is defined as the number of moles of solute present in one litre ( 1000 mL ) of…

Q: What volume of water is in 150g of water

A: For water, the density is 1 gm per ml. Volume can be calculated by dividing mass by density.

Q: How many kg are in 3000.0 cg?

A: Given 3000.0 cg and cg refer to centigram

Q: Calculate the volume in milliliters of a 3.42M calcium bromide solution that contains 100. mmol of…

A: Molarity is defined as the number of moles of solute dissolved per liter of the solution. So the…

Q: If I take 10mL of a sugar water mixture will it have the same density as 25mL of the same sugar…

A: We know that density of any substance is defined as mass per unit volume. Density = mass of sugar…

Q: Calculate the volume in liters of a 0.00162 mmol/L copper(II) fluoride solution that contains 100. g…

A: Concentration of copper( II )fluoride=0.00162 mmol/L Mass of copper (II )fluoride=100g Molar mass of…

Q: How would you prepare 500 mL of a 0.45% sodium chloride solution using 2.25 g sodium chloride…

A: Solution: Since, in the problem statement, mass of solute and volume of solution is mentioned, so we…

Q: Calculate the volume in liters of a 0.024 mmol/L barium chlorate solution that contains 200. g of…

A: Given information is as follows:     The molarity of barium chlorate solution = 0.024 mmol/L The…

Q: 2. Ethanol is supplied in a 90% solution. You need 355 mL of 75% Ethanol for your experiment. How…

A: stock solution concentration = 90% (v/v)  We have to prepare 355 ml of 75% (v/v) ethanol solution…

Q: If your 12x concentrated stock solution contains 15g of NaCl per liter, how much NaCl would one…

A: Here we have to determine the mass of NaCl present per Litre of working solution if the concentrated…

Q: How many proof gallons are contained in 8 gallons of 60 proof alcohol?

A: The strength of alcohol is expressed as degrees proof. According to US system, Proof spirit is 50 %…

Q: How many grams of phenylephrine is needed

A: Given :- volume of solution = 20 mL  %m/v = 10%  To calculate :-  Mass of solute (phenylephrine) in…

Q: how many liters of ethanol contain in 1.50 kg

A: Given: Mass of ethanol, m =1.50 kg 1.50 kg =1.50 x 1000 =1500 g Density of ethanol , d=0.79 g/mL…

Q: Which flask is the best choice for precisely containing 10 mL of a certain liquid?

A: Graduated cylinders are the best choice for containing certain volume of a liquid . Graduated…

Q: There are .355 in most cans. How many drops on this ? (20drops = 1 ml)

A: Assuming the given 0.355 is in milliliters.1mL = 20 drops.

Q: How many equivalents is 5.50 g nitric acid?

A: Equivalent weight is the mass of 1 equivalent which is mass of a given substance that will combine…

Q: A wine is labeled 90 proof. What is the percent by volume? How many ml alcohol is contained in 450…

A: Given: Wine proof is 90.

Q: What volume of water in gallon would be required to fill 25ml container?

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Q: A chemist mixes 69. g of diethyl ether with 43. g of heptane and 49. g of methanol. Calculate the…

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Q: many total ml (cc) will you inject into this patient?

A: The concentration of Demerol is 50 mg/mL and concentration of phenergan is also 50 mg/mL Given: mass…

Q: How many low dose 81mg aspirin tablets can be made from 1.21 kg of aspirin?

A: Given : mass of aspirin = 1.21 kg  Since 1 Kg = 1000 g and 1 g = 1000 mg Hence 1 Kg = 1000 X 1000 =…

Q: In 1 kL there are 1000 O L O mL O CL O ML

A: The unit conversion can be done by multiplying or dividing the given units by appropriate numbers.…

Q: What volume of drug is in 25 cc of an 8% solution? Round your final answer to 2 decimal places.  mL

A: We have total solution as 25cc, solution is 8% , we have to calculate the volume of drug in given…

Q: Ruffles potato chips contain 150 MG sodium per 28G serving if you eat 1.5 Ozof potato chips how many…

A: This is a conversion type of question. 1 Oz = 28.35 G 1 Oz = 28349.5 MG   here we used 1.5 oz hence…

Q: Which of the following is the volume of a 4 mg/mL suspension of drug G that you would prepare for a…

A: 1 mL of the suspension should contain 4 mg drug. Therefore, volume of the suspension that should be…

Q: how much NaCl would one liter of your working solution contain?

A: Solution: We know NaCl is salt And completely soluble in water. So instead, gram per liter we can…

Q: Mrs. R is to ricieve an injection for pain following surgery. the doctor orders Demerol 75 mg and…

A: Mass = Density x volume or Volume = Mass/Density Given that: Mass of Demerol required in a single…

Q: How many moles of water are in 1 μL of water?

A: The density of a substance can be defined as mass of substance per unit volume of substance. The…

Q: Calculate the volume in milliliters of a 1.98 mol/L potassium iodide solution that contains 125. g…

A: Given molarity of the KI solution = 1.98 mol/L Given mass of the solute (KI) = 125 g Given moles of…

Q: Standard strength aspirin tablets each contain 325 milligrams of acetylsalicylic acid. How many…

A: Here we have to calculate how many moles of acetylsalicylic acid present in bottle of 250 aspirin…

Q: How many liters of ethanol contain 1.10 kgkg of ethanol?

A: Given, Mass of ethanol =1.10 kg

Q: One liter of ethyl alcohol is mixed with 1 L of water at 20 degree Celsius, how many kilogram of the…

A: Temperature = 20 °C  Volume of ethyl alcohol = 1 L = 1000 mL Volume of water = 1 L = 1000 mL We need…

Q: A certain liquid X has a normal boiling point of 120.70 °C and a boiling point elevation constant K,…

A:

Q: A liquid contains 0.25 mg of a substance per milliliter. How many grams of the substance will 3.5 L…

A: • A liquid contains 0.25 mg of a substance per milliliter.   • We need to determine how many grams…

Q: A bottle of champagne is 11%% (vv/vv) alcohol. If there are 500 mLmL of champagne in the bottle, how…

A: V/V % means volume by volume percentage.

Q: 280.g of ether convert to ML

A: We have to convert 280g of ether into mL.

Q: How many mL are in a 0.430 L sample?

A: Conversion of litre (L) to millilitre (mL) can be done as follows:

Q: A dose of 240 mg of acetaminophen is prescribed for a 20-kg child. How many mL of Children’s Tylenol…

A: Given that: mass of acetaminophen = 240 mg mass of acetaminophen in Tylenol = 80. mg /2.5 mL To…

Q: How many liters of 10% sulfacetamide suspension can be made from 1 gallon of 15% sulfacetamide…

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Q: how many ml of an injection containing 0.25mg of drug in each ml should be administered to provide a…

A: A numerical problem based on quantitative analysis, which is to be accomplished.

Q: A vial of amoxicillin contains 540. mg in 3.4 mL of solution. Part A What volume of the solution…

A: Given that 3.4 mL of solution cont540 mg of amoxicillin (drug).

Q: How much water must be evaporated from a 60 oz, 5% saline solution to produce a 25% saline solution?…

A: On dilution, number of moles remains constant i e. Percent × volume = constant  Using this we will…

Q: Calculate the partial pressure of chloroform vapor above this solution. Round your answer to 3…

A: Mole of CHCl3 = 54.2g/119.38 gmol-1 =0.45mols Moles of CH3OBr=106g/110.94gmol-1= 0.96 mols Mole…

Q: What is the volume of an alcohol in a 750-mL solution and 75 % alcohol?

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Q: what is 100g/L when converted to mg/mL?

A: