The ethyl alcohol content of beers produced is reported as ABV or alcohol by volume (vol/vol)  If the density of ethyl alcohol at room temperature is 0.7893 grams/mL, what is the percent of ethyl alcohol in 4.50% beer expressed as percent (wt/vol)

Q: Average morality of NaOH= Dillo M+ 0,1|3 M + 0.1124 M 0.3354M 3. EO.112 M

A: Precision is the degree of closeness between the various experminental data obtained. Precision can…

Q: What is the boiling point of the automobile radiator fluid prepared by mixing 1.04  L of ethylene…

A: Given : Volume of ethylene glycol = 1.04 L = 1040 mL                          (Since 1 L = 1000 mL)…

Q: ORT MARY Mass or cyclohexane collected (g) Vapor temperature when distillation of toluene started:…

A:

Q: What is the concentration (M) of a glucose solution (C 6H12O6, 180. 15 g/mol) prepared by dissolving…

A: Molarity= mole÷volume Mole= mass÷molar mass  Mass and molar mass given in question  Mole= 0.9÷180=…

Q: a) Find the maximum amount of X (g) that can be dissolved in 100 g of water at 50°C (. b) Calculate…

A: a) From the graph, it is clearly observed that 160 g(approx) be the maximum amount of the X(s) can…

Q: There is a manufacturing problem with 0.9% w/v sodium chloride solution and you have been unable to…

A: To prepare a 0.9% w/v sodium chloride solution using an 18% w/v stock solution, we can use the…

Q: Milliliters of isopropanol = mL Submit Part C How many liters of a 3.32 MK2SO4 solution are needed…

A: GivenMolarity of K2SO4 =3.32MMass to be obtained = 58.1g

Q: M Inbox (1,530) - ftantill@udel.edu X ← с app.101edu.co X < STARTING AMOUNT 664 Partly cloudy Mail-…

A:

Q: A binary mixture contains 56 wt. 6 propane C3H8 (MW = 44 g/mol) and the remainder is butane C4H10…

A: Givenwt% of propane=56It indicates weight of propane=56 gmRemaining percentage contains butane ie…

Q: Straight-chain, saturated carboxylic acids, a class of hydrocarbons, has the general formula…

A: For the class of hydrocarbons, we are given the general formula also, we are given that n=5

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: Please answer part b.

A:

Q: A 1.00 L sample of cooking gas taken from a cylinder was collected. Its mass, measured at 27.0° C…

A:

Q: When mixing sodium chlorate solution (volume 1.0L, density 1.1614 g/ml, mass fraction 22%)  with…

A: A balanced reaction is one that contains equal number of atoms of each element in reactants and…

Q: A particular beer is 6.50 % ethanol by volume (C₂H5O). If a single bottle of beer contains 750.0 mL…

A: Density = Mass/Volume  Moles = Mass/Molar mass

Q: PERCENTAGE COMPOSITION FIND THE PERCENTAGE COMPOSITION OF THE FOLLOWING COMPOUNDS. THE FIRST ONE IS…

A: Percent composition of an element tells us about percent by mass of each element  present in a…

Q: How many grams of potassium nitrate can be dissolved in 100 g of water at 50°C

A: The maximum mass of solute that can be dissolved in the given amount of the solvent is known as…

Q: 10-lbm/gal salt water mud is tested using a 20-ml retort and found to contain 15 ml water and 1 ml…

A: a) Oil and water contents:   The total volume of the mud is 20 ml, and it contains 15 ml of water…

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

A:

Q: How many moles of Mg*2 in 6.00 mL of a 6.0N Mg3(PO4)2 sOolution ? First we have to convert moles…

A: #1: The formula for equivalents is: Equivalents = molesTotal charge of all cations or anions

Q: 100 90 NaNO 80 70 60 CaCl 50 Pb(NO)2 40 NaCI 30 KCT 20 KCIO 10 Ce,(SO 0 10 20 30 40 50 60 70 80 90…

A:

Q: Calculate how many grams of a drug will be needed to prepare a 5% w/w solution if 150 mL of a…

A: In order to solve this question, we will firstly have to convert the specific gravity into density…

Q: An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (SG= 1.114; MW =…

A: Consider the volume as 50.0 mL. The mass of ethylene glycol is calculated as, Mass=50.0 mL1.114…

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: A student is recrystallizing 2.034 g of acetylsalicylic acid (aspirin) that was isolated from 8.00…

A: The original mass of aspirin is = 2.034 g The mass of seed crystal is = 0.389 g The mass of…

Q: How many mL of 55% by mass ethanol (density =0.952) is needed to mix with 620 mL of 70% by mass…

A: Given,  The volume in mL of 55% by mass ethanol (density =0.952) is needed to mix with 620 mL of 70%…

Q: 3. HNO is formed by NO₂ as follows. Calculate HNO3 concentration in µg/m³ at 1 atm pressure and 22…

A:

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

A:

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 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: Compare Solution A and Solution B in each label and drag the label to the appropriate concentration…

A: Given solutions:Solution A= 0% w/v and Solution B= 0% w/v Solution A= 12.23 % w/v and Solution…

Q: An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (SG= 1.114; MW =…

A: Hi, since you have posted multiple subparts. We will answer the first three subparts. Kindly repost…

Q: et Vaporized Which unknown liquid did you use? Mass (g) of empty flask, Al- foil cover, and rubber…

A: Given:   Trial-1 Trial-2 Mass of empty flask, Al-foil cover and rubber band 107.428 100.428…

Q: Normality (N) of Na2S2O3 = 0.025 ml Volume of the sample = 203 ml Volume (V) of Na2S2O3 = 0.98 ml…

A: Given: Normality of Na2S2O3 = 0.025 N Volume of sample = 203 ml  Volume of Na2S2O3 = 0.98 ml For…

Q: QUESTION 7 Convert the units below. Use dimensional analysis where appropriate. (a) 4130 L atm: kcal…

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Q: 5. Sodium bicarbonate (NaHCO3) is used to neutralize acids to form sodium chloride, a salt, carbon…

A: Given:Volume of HCl = 150. mL                                          ( 3 significant…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.