1a) 0.1% = ? ug/ml? Only include the number and not any units

Q: If Bud Light is 4.3% abv, how many grams of ethanol (CH3CH2OH) are in each 355 mL can? The density…

A: We have to calculate the mass of ethanol in the can

Q: 3. What is the concentration (molarity) of a solution made from 12.5 g of calcium fluoride and 250mL…

A: Molarity = number of moles of solute/volume of solution (in L) Number of moles = mass/molar mass…

Q: 4. Predict the effect of temperature increase, (b) pressure decrease, (c) concentration increase of…

A: Temperature increase.  As reaction is endothermic so when we increase temperature then reaction want…

Q: Molarity Calculations. Report answers with correct units and number of sig figs please. 1. How many…

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Q: Part A: Determination of Densities of Pure Water and Calcium Chloride Solutions (1) Temperature of…

A: Concept used: Density = mass VolumeSpecific Gravity =Density of solutionDensity of reference

Q: The purple spheres represent particles of solute. Which compounds are represented in images…

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Q: A standard solution of a chemical compound was prepared by diluting 10.0 mL of a 5,0 M stock…

A: Answer : V1 = 10.0 mL C1 = 5.0 M V2 = 100.0 mL C2 = (C1 × V1 / V2 ) On substituting the values into…

Q: is the concentration of a solution made by diluting 85 mL of 6.0 M HCl to a final volume of 750 mL?…

A: Given Initial volume(V1) = 85mL.                               Initial concentration (M1)= 6 M.…

Q: A bottle of soda (0.592L contains 55.0g of sugar dissolved into 562 g of water.  a. Calculate the…

A: The objective of the question is to calculate the mass/mass percentage concentration of sugar in the…

Q: Starting with a 6.861 M stock solution of HNO3, five standard solutions are prepared via serial…

A: Given : Initial concentration of solution = 6.861 M Initial volume of each solution = 25.00 mL Final…

Q: a 310.0 mL of 0.52 M NaOH m(NaOH) = m(H2O) = | Submit b 1.3 L of 6.6E-2 M Ba(OH)2 m(Ba(OH)2) =…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: B. Molar Concentration of an Acid Solution Acid type, HA or H₂A: Unknown No. Balanced equation for…

A: The calculation we determine using the given chart or table.

Q: If you dissolve 15mg glucose (Formula Weight. 180.16g/mole) in 15mL of water (all answers must be…

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Q: Please break down and explain the question in the same following format:

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Q: How would you prepare 1.10 L of a 0.40-M solution of each of the following? 1. H2SO4from…

A: NOTE - As per our company guideline we can answer only 3 sub parts. kindly repost the question…

Q: Question 25 of 46 Convert the concentration of 0.700 M Na,SO, to g/ml STARTING AMOUNT ADD FACTOR…

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Q: Dilution A. How many mL of concentrated nitric acid, HNO3, that is 12M do you need to make 500 mL…

A: Given -> M1= 12 M M2= 1.5M V2=500ml

Q: To obtain the solute for 571 g of a 14.1% (w/w) solution of sugar we would weigh out ________ g of…

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Q: Concentrated sulfuric acid contains 96.5% w/w H2SO4 in water. If the SG of concentrated H2SO4 is…

A: Given data is The w/w percentage of concentrated sulfuric acid in water = 96.5% SG (specific…

Q: CALCULATE FINAL CONCETRATION INCLUDE UNITS AND 2 SIG FIGS A 43.5 mL sample of an 7.5 %(mm/vv) KBr…

A: Given : Volume of sample, V1= 43.5 ml Mass by volume percentage of kbr solution =7.5% Final volume,…

Q: How many grams of solute are contained in 200 mL of a 4%(wt/vol) solution? A. 8.0 В. 1.2 С. 0.4 D.…

A: Given that -  % (wt/vol) = 4%  Volume of Solution = 200 mL    Then , from following formula -  %…

Q: 2. A chemist wants to be a supercook and wants to create an 8.0% (m/v) acetic acid solution as…

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Q: Find tha density of 1.19 g/ml and contains 37.0e molarity of Solution of Hcl that has (w/w %) How…

A: Given , Density of HCl=1.19 g/mL Solution concentration=37%(w/w)

Q: Trial 1 Trial 2 Trial 3 Moles HCI (mols) (Use the balanced equation to 7. create a mole ratio to…

A: We know, molarity of solution (here HCl ) = moles of HCl / volume of HCl solution…

Q: Part1: 1.05×10-1  m glucose solution made by dissolving the glucose in 100.0 kg of water: ____ mol…

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Q: A Moving to another question will save this response. Question 13 Which of the following compounds…

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Q: 7. During week l's lab we investigated the effect of different soaking solutions on the behavior of…

A: Calculation is given below for complete the table.

Q: References Use the References to access important values if needed for this question. How many mL of…

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Q: What percent solution if 11.2 g of Na2SO4  is dissolve to make 112 g of solution?  Answer to 2…

A: mass of Na2SO4 = 11.2 g mass of the solution = 112 gmass % of the solution = ?

Q: How many liters are there in 3.14 moles of a 2.00 M solution of potassium hydroxide?

A: Given: Molarity= 2 M  no. of moles= 3.14 mol  To find: Volume in litres

Q: 8. What is the concentration in Molarity of zinc nitrate solution that is 15 ppm zinc? (Zn: 65.39…

A: Parts per million (ppm) is a measure of concentration. 1 ppm is equivalent to 1 milligram per liter…