A 12.0-mL portion of 3.00 M stock solution is to be diluted to 0.200 M. What will be the final volume after dilution? Enter your answer in scientific notation. Be sure to answer all parts. x 10 (select)

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A: Given C1 (%w/v )= 1:50 =  150×100= 2% C2= 12% Q2= 500 ml Q1=? ml Here, C1 ,C2 represents %w/v for…

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Q: A 12.0-mL portion of 3.00 M stock solution is to be diluted to 0.200 M. What will be the final…

A: Given that,V1 = 12 mL = 0.012 L M1 = 3M = 3 mol/L M2 = 0.200 M V2 = __ M1V1 = M2V2

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Q: If I start with a 2M stock solution (my concentrate) and I need 200ml of a 0.8M solution how much of…

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Q: Station 5 Make a 0.500M sodium hydroxide solution Procedure: 1. Add 15 mL of distilled water to a 50…

A: To prepare 0.500M NaOH solution, add 20g (0.500mol) of NaOH in 1L of aqueous solution.

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Q: Commercial hydrochloric acid is 12.1 M. What volume of commercial HCI solution should be used to…

A: Given: Concentration of commercial hydrochloric acid(C1)=12.1M Concentration of dilute hydrochloric…

Q: A sample of 14000 ppm iron is Strong Acid has to be diluted between 95 and 180  ppm.  The method…

A: One gram in one liter is 1000 ppm.  1g1000 = 0.001g in 1 L  = 1 ppm1 ppm = 1 mg/L

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Q: • Stock solution: 1000 mg/L Target sample concentrations: 50-400 mg/L • Create a 5-point standard…

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Q: What would be the concentration in ppm of the final solution made by mixing 200. mg of ethanol into…

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Q: Show your complete solution and round-off your answers to four decimal places.   A 0.1093-g sample…

A: Number of mmol = Molarity x Volume (mL) Na2CO3  +  2AgNO3  ----->  2NaNO3  +  Ag2CO3 KSCN  +…

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Q: Rudolf has an 15mL extract from a plant sample. He took a 50.0 μL aliquot and diluted the solution…

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Q: Using M1V1=M2V2 Make 100ml of a solution that contains 0.5mM MgCI2, 15 mM CaCI2 and 120 mM KCI 0.5M…

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Q: 1. A 100-fold dilution (1/100-dilution; 1 part sample: 99 parts diluent, most of the time water) of…

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Q: 1. A stock solution of aspirin was prepared by dissolving 0.05 g in 25 mL ethanol. The prepared…

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Q: What mass of lead iodide is in 1 ml of a 0.5 M solution in DMF? Enter your answer (in g) to 3…

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Q: Dilute a 35.0 mL glucose solution from 2.26 M to 0.845 M, the final volume will be: O 93.6 mL O 70.0…

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Q: A 2L stock solution of 8M hydrochloric acid is used to create a 2.5M solution of what volume?

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Q: Calculate the volume needed to be removed from a 4.00 M stock solution to make 250.00 mL 0.350 M…

A: Given : Molarity = 4 M Final volume = 250 ml Final molarity = 0.350M

Q: V,M, = V,M, 2 2. 90 mL of a 1.19 M NaOH solution is diluted to a final volume of 856 mL. Calculate…

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Q: What is the concentration of chloride in a solution made with 0.5081 grams of Calcium chloride and…

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Q: How many milliliters of 2.0 M sulfuric acid are needed to make 400.0 mL of 1.00 M H 2SO 4? 0.00500…

A: Given M1 = 2 M V1 = ? M2 = 1 M V2 = 400 ml