Calculate the mass of ½ gallon of commercial bleaching solution having a density of 1.05 g/ml. (1 liter = 1.057 quarts)

Q: What aliquot of 20.0 mg L-1 nitrite stock solution required to prepare 80.00 mL of 15.0 mg L-1…

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

Q: What volume, in mL, of 2.52 M HCl is required to prepare 176.5 mL of a 0.449 M HCl solution?

A: Given: M1= 0.449 M M2= 2,52 M V1= 176.5 mL V2= ?

Q: One solution contains 44% alcohol, and another solution contains 81% alcohol. How many liters of 81%…

A: Given  One solution contains 44% alcohol, and another solution contains 81% alcohol. We need to find…

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

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: What volume in mL of 0.100 M solution would contain 65 mg of ethanol?

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Q: Which of the following pieces of equipment delivers the most accurate volume of solution. A Buret B…

A: We are to discuss which of the given instruments can measure volume of solution most accurately.

Q: A student prepared a 0.12 M solution of NaOH with a volume of 66 mL. What was the original…

A: Concentration of original solution can be calculated using molarity equation :         M1V1 = M2 V2…

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: How many milliliters of a 0.900% (m/v) normal saline solution can be prepared from 3.50g of sodium…

A: Weight/Volume Percentage Concentration is a measurement of the concentration of a soluton.  It…

Q: What is the solvent between 20 mL water, 35 mL alcohol, and 5 grams sugar?

A: If solid and liquid both are present then generally liquid will solvent .and if two liquid present…

Q: A lab prepared a solution of sulfuric acid with a volume of 5.0x10-4 m3. The solution is further…

A: Molarity is defined as the number of moles of solute dissolved in 1 L of solution. The unit of…

Q: How many milliliters of 10.00M acetic acid solution should I use to make 136.00 mL of 0.6650 M…

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Q: 15 16 17 18 19 20 21 22 23 24 26 A chemist must prepare 0.225 L of 5.00 M aqueous silver perchlorate…

A:

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: 7. When measuring 15ml of a solution, which of the following graduated cylinders will you use and…

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Q: You need to prepare 343 mL of a 5.00 x 10 M CuSO4 solution from a 7 M stock solution. How much…

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Q: solution of hydrochloric acid was formed by dissolving 5.51 g of hydrogen chloride gas in enough…

A: In this question, you will calculate the Concentration of the Solution in weight / volume %  You can…

Q: 3. Convert 5 feet 7 inches to millimeters.

A: Given,  Convert 5 feet 7 inches to millimeter = ?

Q: Calculate the percent mass per volume, % (m/v), of a dextrose solution containing 7.00 g of dextrose…

A:

Q: How many liters of a 7.0 % (m/v) glucose solution would you need to obtain 75 g of glucose? Express…

A: Since % m/v is defined as % m/v = mass of solute X 100 / volume of solution  Since solute here is…

Q: You were tasked to prepare nitric acid with a concentration of 1.28 M. What will be the volume (in…

A: Recall the data, M1=1.28M, V1=? M2=3.0M , V2=139 ml

Q: What is the mass in kilograms of 2.00 L of an intravenous glucose solution with a density of 1.15…

A: The ratio of mass to the volume of solution is known as density.

Q: Calculate the percent mass per volume, % (m/v), of a dextrose solution containing 7.00 g of dextrose…

A: A dextrose solution containing 7.00 g of dextrose in 3.00 × 102 mL of solution .We have to…

Q: if the solubility of potassium chromate is 62.4 g per 100 g of water if i had 602 mL of water…

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Q: 'm trying to calculate the amount of sucrose in Cola. volume=50mL mass = 54.2060 g Density=…

A: Number of moles of sucrose is equal to the mass of sucrose divided by molar mass of sucrose.

Q: An aqueous solution of silver nitrate is 6.80 % of silver nitrate by weight. How many grams of…

A: Mass percent of any solute is given by : % by weight = (mass of solute / mass of solution) ×100 %…

Q: Your lab partner gets out a 100-mL graduated cylinder and a 100-mL beaker to prepare 100.00 mL of…

A: We already have a 1.201 M solution. We need to dilute it to make 100ml of 0.1201 M

Q: After diluting a 70 mL solution at 2.00 M to a concentration of 1.25 M, what would be the new total…

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Q: ow many grams of ethanol, CH3CH2OHCH3CH2OH, should you dissolve in water to make 1.50 LL of vodka…

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Q: What is the volume in mL of a solution if 5.0 grams of Lithium nitride is needed to make 0.350 M…

A: Molarity=Number of moles×1000Volume of solution in mlMolar mass of Li3NNo. of moles=given massmolar…

Q: A student determined that it took 5.65 mL of NBS to reach an endpoint with a standard solution that…

A: To calculate Concentration of vitamin C in orange juice sample , we can use relation  M1 / V1 = M2 /…

Q: A concentrated (stock) HNO, solution is 70.3% by mass and has a density of 1.41 g/mL. How much of…

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Q: What volume, in mL, of 10.9 M HCl is required to make 492 mL of 0.546 M HCl?   Include 3…

A:

Q: A laboratory stock solution of sulfuric acid has a concentration of 9.50 M. What volume of…

A: Given, M1 = 9.50 M V1= volume needed to make new solution

Q: 8. The density of methanolc acid, HCOOH Is 1.22 g/mL If 33.5 mL of methanoic acid is dissolved in…

A:

Q: Q4/B-I have 0.749 g/ mL and I want to use this concentration to calculate the grams of aspirin in…

A: Density =0.749g/ml Volume=100mL

Q: There are a flask, and burette containing an acid, and a base, respectively The first, a flask…

A: Given that,  Volume of unknown acid* in flask V1 = 10.0 mL * here unknown acid assumed as monoprotic…

Q: A solution prepared by dissolving 13.6 g of calcium chloride in a total volume of 201 mL of solution…

A: The question deals with the concept of solution preparation. molarity is a way of expressing…

Q: A patient was injected with 5.00 mL of a 3.0gm/10mL codeine solution. How many grams of codeine were…

A: Since the medicine is marked as 3 g/10 mL i.e 3 grams of codeine is present in every 10 mL of…

Q: A student filled up a 50 mL volumetric flask to the mark with a solution and poured it into a…

A: Given: A student filled up a 50 mL volumetric flask to the mark with a solution and poured it into a…

Q: Calculate the mass of MgCl2 necessary to make 500.0 mL of 1.914 M solution. Report your answer with…

A: Molarity = Number of moles/Volume in Litre Number of moles = 1.914 M × 0.500L…

Q: A 7.91 mass % aqueous solution of ethylene glycol (HOCH2CH2OH) has a density of 1.36 g/mL. Calculate…

A: Density is defined as mass per unit volume. Mathematically, it is expressed by equation (1).Molarity…

Q: How many grams of Sodium Hydroxide (NaOH) were dissolved into a 732 mL 2.00 M solution?

A:

Q: Calculate the mass of a 400.0 ml solution with a density of 1.5g/ml

A: density (d) is the ratio of mass of substance (m) to volume of solution (V) Density (d) = mass (m) /…

Q: Calculate the percent mass per volume, % (m/v), of a dextrose solution containing 8.00 g8.00 g of…

A: Mass per volume percentage concentration is defined as the mass of the substance in grams dissolved…

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: 2. A solution has a concentration of 3.5 grams per liter. What is its concentration in parts per…

A: Parts per thousand (ppm) concentration is the gram of solute present in a liter of solution. Parts…

Q: A test tube is prepare using a concentrated stock solution with a concentration of 10.4 mg/mL. The…

A: According to question, test tube has 357ul i.e 0.357ml of stock solution  So, mg of stock solution =…