What is the weight/volume percent (w/v%) of sugar in soda? Assume the average mass of sugar in soda is 33.0g and the total volume is 330.0mL.

Q: Q: What is the normality of Si(NO3), if we added 107g of this salt to the volume of solution 250ml?…

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Q: How many grams of sucrose are needed to make 915 mL of a 32.0% (w/v) sucrose solution? mass:   g…

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Q: A chemist mixes 49. g of chloroform with 53. g of acetyl bromide and 29. g of acetone. Calculate the…

A: Given: Mass of chloroform = 49 g Mass of acetyl bromide = 53 g Mass of acetone = 29 g.

Q: A 100 mL solution was prepared by dissolving 10.00 g of Cas04 (MW= 136. 14 g/mol) in water. The…

A: Colligative properties are those properties which depend upon the number of solute particles.…

Q: A chemist mixes 32. g of benzene with 17. g of acetyl bromide and 34. g of acetone. Calculate the…

A: Mass of benzene in the mixture= 32 gMass acetyl bromide = 17 gMass of acetone = 34 g

Q: An aqueous solution of nickel(II) fluoride, contains 2.00 grams of nickel(II) fluoride and 17.6…

A: Weight/Weight percent = 100 x Mass of Solute/Mass of solution

Q: None

A: Given:Mass of water = 56. g                          (2 significant figures)Mass of butanoic acid =…

Q: You are diluting down a solution by mixing it with water. You start with a ‘stock concentration’ of…

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Q: How many grams of sucrose are needed to make 815 mL815 mL of a 36.0% (w/v)36.0% (w/v) sucrose…

A: Given data: 815 mL of a 36.0% (w/v) sucrose solution   w/v % represents the weight or grams of…

Q: Describe how the solution should be made.

A: It is required to prepare 100 mL of 1 N H2SO4 solution.So, no. of gram equivalents of H2SO4 present…

Q: Please answer part b.

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Q: Q3/ A- Calculate the molarity and normality of a solution containg 16 gm of K2SO4 in 500 ml of…

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Q: A solution of NaNO3 contains 120 grams of solute dissolved in 100 grams of water. At 50°C this…

A: From the graph ,   Solubility of NaNO3 at 50°C = 113 g/100 g water (less than 120 g) If the amount…

Q: A 0.651 L solution was made by mixing 186. mL of hexane, which has a density of 0.66 g/mL, and 0.44…

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Q: The normal level of urea nitrogen in adults is 7-18 mg/dLmg/dL. What is this range in ppmppm?…

A: Given : The normal level of urea nitrogen in adults is 7-18 mg/dL. What is this range in ppm?

Q: Q/Answer the following 1-Blood is homogeneous mixture * (True /False) 2-Each element has a unique…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: An aqueous solution that contains 425 ppm of potassium nitrate (KNO3) is being used in the lab.…

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Q: The legal blood alcohol limit is 0.08% (v/v of blood). If a 70 kg person consumes two drinks that…

A: Answer:

Q: mass percent

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Q: A 10% (w/w) solution has a specific gravity of 1.5 if you have 2000 mL of this solution, what is…

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Q: Review Topica) References) Use the References to access important values if needed for this…

A: The question is based on the concept of mass percentage.   amount of substance present in hundred…

Q: A small bottle of Coke contains 8 fluid ounces, or 237 mL, of soda. The nutrition label states that…

A: Mass%= Mass of solute/Mass of solution×100

Q: A chemist mixes 24.3 g of water with 41.0 g of acetic acid and 9.15 g of 2-methylpyrazine. Calculate…

A: To define a solution precisely, we need to state it's concentration that how much solute is…

Q: How many grams of CaCl2 are needed to make 923.3 g of a solution that is 32.5% (m/m) CaCl2 in water?…

A: The objective of the question is to find out the amount of CaCl2 and water needed to make a solution…

Q: You dissolved 3g of dextrose (C6H1206) in 6L of water (Mr(C6H12O6) = 180.156). What is the molar…

A: Given,  Mass of dextrose (C6H12O6) = 3 g  Molar mass of dextrose = 180.156 g/mol  Volume of solution…

Q: A potassium bromide solution is 7.55% potassium bromide by mass and its density 1.03g / m * L . What…

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Q: How many mL of pure ethanol are in a 32oz bottle of 151 proof alcohol?

A: Answer: 714.51 ml

Q: Many Washington Chardonnay's have ethyl alcohol contents about 13.5o/o (vol/vol), this unit is the…

A: Given, Ethyl Alcohol content , Vol/Vol = 13.5 which means 13.5 mL of ethanol (Ethyl alcohol) in 100…

Q: An aliquot of 49.47 mL of methanol is mixed with water such that the total volume of the solution is…

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Q: How many grams of NaNO3 are in 1380 mL of 6.25%(w/v) NaNO3 solution?

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Q: The solubility in water of ionic compound X is measured and found to be 77.3 g L water that would…

A: Given: Solubility compound X = 77.3 g/L at 25 oC.Mass of X in solution = 50.0 g

Q: substance has a solubility of 12.5 g per 100 mL of solvent at 100 degrees celsius and 2.45 g per 100…

A: Given : solubility of substance at 100 °C = 12.5 g/100 ml  Solubility of substance at 10°C = 2.45…

Q: Data for 5.0% NaCI Solution Mass of 50mL beaker 28.93 g Mass of beaker + 10.00mL of 5.0% NaCl…

A: From given  Density of 5% NaCl and 10% NaCl solutions are determined by finding its mass and…

Q: The molarity (M) of an aqueous solution containing 0.065 mol of sucrose in 85 mL of solution is 4 A)…

A: Molarity is defined as moles of solute present in 1 L of solution. it is a method of expressing…

Q: Normality (N) of Na2S2O3 = 0.025 ml Volume of the sample = 203 ml Volume (V) of Na2S2O3 = 1.06 ml…

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Q: 01: Find the weight of Na2C204 (FW = 134.00 o/mol) required to prepare 250 mL of 0.1000 M NazC2O4…

A: To calculate the mass of sodium oxalate needed to prepare 0.250L of a 0.100M solution, use the…

Q: A chemist mixes 59.3 g of acetone with 97.8 g of 2-ethyltoluene and 47.1 g of isopropenylbenzene.…

A: Mass percent is defined as the mass of the substance divided by the total mass of the mixture ,…

Q: A river pollutant is found to have a concentration of 0.0031 % m/v. If the density of the river…

A: Given  %(m/v) = 0.0031 %  density of solution = 1.183 gram/mL  Concentration of the pollutant in ppm…

Q: An antifreeze solution is made by mixing ethylene glycol (p = 1116 kg/m³) with water. Suppose the…

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Q: A 147. ml. solution was made by mixing 98.0 mL of cyclohexane, which has a density of 0.78 g/ml.,…

A: We can determine volume percent of a substance in solution is given shown as below  -

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.