Osmolarity is the measure of __________concentration of _________ particles. a. total; water b. partial; water c. total; solute d. partial; solute e. a and c
Q: Solution A is prepared by dissolving 95.8 g of Na3PO4 in enough water to make 1.50 L of solution.…
A: Given: For solution A Volume of water= 1.50L Na3PO4=95.8 g For solution B Volume= 2.50L Molarity…
Q: Volume solvent (in mL) needed to prepare 1.13 g carbonic acid to make 1.13 M solution.
A:
Q: How much of an 8.0 M HCl solution should you use to make0.400 L of a 2.7 M HCl solution?
A: On dilution number of moles remain same
Q: Calculate the final concentration of each of the following. A) 1.8 L of a 2.50 M HNO3 solution is…
A: For dilution, M × V = constant
Q: It requires 29.26 mL of 0.023 M HCl to neutralize 23.05 mL of a NaOH solution. What is the…
A:
Q: 10g
A: According to the question, we have 10 grams of NaCl in 600 g of solution. We need to calculate the…
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
Q: Fake Compound: Name: DaCh2 Formula: dampium dichronide Da ~ Group 14, non-metal Ch ~ Chalogens,…
A: The amount of a solute that moves in a specified volume of a solvent determines its solubility. The…
Q: 5.3: Similar to For practic 0.125 M HNO3 solution r Na2CO3(aq) + 2HNO3(aq) O 14.9 mL O 51.4 mL O…
A:
Q: What volume of a 0.174M sodium hydroxide solution is required to neutralize 16.4 mL of a 0.158M…
A: Given , Volume of NaOH , V1=? Molarity of NaOH , M1= 0.174 M Volume of HNO3, V2=16.4 mL Molarity of…
Q: What is the Molarity when 1.7 moles of solute dissolve in 22 solution? (Round your answer to 2…
A: NOTE : Since the units of volume 22 is not given. Hence I'm assuming it first L and than mL to solve…
Q: Consider the molecule tetrahydrocannabinol (?21?30?2), or THC: How many moles of THC are present…
A:
Q: Question 6 24.8 g of NaClI is added to water to make 534.0 g of solution. Calculate the mass percent…
A: Mass of NaCl = 24.8 g Mass of solution = 534.0 g
Q: List the Effect of Solutes?
A: Solution is made up of two components which are solute and solvent. The one which gets dissolved…
Q: What volume of a 0.1 M Sodium Hydroxide solution could be made with 200g of solute?
A: Given data: Molarity = 0.1M Weight of solute = 200 grams
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: 9. True/False: Stirring a solute affects the overall amount dissolved. f materia olued
A: Stiring of solute affects the overall amount dissolves as follows.
Q: How many liters of 0.23 M KCI solution would contain 0.75 moles? Report your answer with 3 decimal…
A:
Q: What volume (in mL) of a 0.316 M H,SO4 solution is needed to neutralize 46.0 mL of a 0.265 M NaOH…
A:
Q: 10.0 mL of a 0.300 M sucrose solution was diluted to 200. mL. The concentration of the new solution…
A: Concentration of the new solution can be determined using the dilution expression,
Q: would
A: Plz find the file attached for explanation
Q: Using the standard 0.40 M concentrated solution, prepare 10.0 ml of a 0.240M diluted solution:…
A: Given, standard 0.40 M concentrated solution To prepare 10.0 ml of a 0.240M diluted solution
Q: 25. The concentration of 4.0 litres of H2sO4 needed to repare 5.0 litres of 2.0 M solution is? A…
A: Given V1= 4 litres V2 = 5 litres M2= 2 M Find out M1…
Q: What volume, of 8.12 M KOH is needed to make 600.0 mL of 0.384M KOH solution by dilution with water?…
A:
Q: What is solute? What is solvent? What is solution? Give an example of each. For the toolbar, press…
A: Solute-A substance that is dissolved in a solution is called a solute . A salute can come in many…
Q: How many mL of 2.0 M HCl solution would need to be diluted to produce 0.250 L of 0.8 M HCl?
A: The number of moles of HCl present in 0.250 L of 0.8 M HCl is calculated. Followed by volume…
Q: you add 14.5 mL of water to 165.0 mL of a 0.25 M NaOH, what will be the molarity of the diluted…
A:
Q: How many mL of a 5.0M stock solution is needed to make the following final solutions? a. 5.3 L of a…
A: It is given that a 5.0 M stock solution is used to make the final solutions of 5.3 L solution of…
Q: 20 mL of water is added to 30 mL of the 40% ethanol solution. What is the dilution factor? And what…
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Q: To make a 6.50 M solution, how many moles of solute will be needed if 12.0 liters of solution are…
A: Given, Molarity of the solution =6.50M Volume of solution =12L We have to calculate number of moles…
Q: the beakers pictured above, which solution is more concentrated? You can assume both solutic О…
A: The addition of more solvent into the concentrated solution is called dilution. In this, the amount…
Q: What volume of 0.28 M HCI solution can be made by diluting 270 mL of 5 M HCI? No decimal places in…
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Q: How to get 10% HCl solution and 6 M HCl Solution from concentrated HCl solution, which is 12 M or…
A: Dilution of the solution: When we dilute a concentrated solution with pure water, the amount of…
Q: calculate the molarity of a solution made by diluting 0.082 L of 2.4 M HCl solution to a volume of…
A: Recall the relation- V1M1=V2M2Where initial volumeV1=0.082 L initial…
Q: uestion 4 How many milliliters of a 0.266 M LINO, solution are required to make 150.0 mL of 0.075 M…
A:
Q: How much of a 14.0 M HNO3 solution should you use to make 860.0 mL of a 0.250 M HNO3 solution?
A: Given, initial Molarity = 14.0 M Initial Volume = ? Final Volume = 860.0 mL Final Molarity = 0.250 M…
Q: How many mL water must be added to produce a. 625 mL of 1.00M solution from 6.00M solution? b.…
A: a)Given: M1= 6.0M M2= 1.00M V1 = ? V2= 625mL for dilution M1V1=M2V2 V1 = M2V2/M1 = 1.00 x 625/6.0 =…
Q: If 297 mL of 0.14 M HCl solution is required what volume in mL of 2.8 M HCl must be used? (answer to…
A:
Q: What would the dilution factor for Sample 1 be if 500 µL of the diluted sample from question 5 were…
A: Total volume of the sample after dilution (Vf) = 500 µL + 500 µL = 1000 µL Initial volume (Vi) = 500…
Q: High consumption of which of the electrolytes can lead to the hypertension? Select one: a. Sodium b.…
A: We have given that Hypertension is also known as high blood pressure. the most common causes of…
Q: A 0.512 g sample of CaCO3 is dissolved in 12 M HCl and the mixture is diluted to 250 mL. How many…
A:
Q: If we wish to prepare 500. mL of 0.15 M BaSO, solution, how many grams of solid BaSO, is…
A: Molarity or molar concentration of a solution can be defined as the amount of moles of the solute…
Q: A solution of methanol (CH3OH, MM - 32.042 g/mol) dissolved in ammonia (NH3. MM 17.034 g/mol) has a…
A:
Q: Calculate grams of HNO3 in 25.5 mL. of 0.200 M HNO3 solution. HNO3 = 63.00 g/mole
A: we have to calculate grams of grams of HNO3
Q: Part a and b properly solution
A: The solubility product of salt is a constant at a given temperature irrespective of the source from…
Q: 17. What volume of a 0.1000 M hydroiodic acid solution is needed to neutralize 25.0 mL of a 0.350 M…
A: Acid react with base to formed salt and water. Thus,
Q: How much of a 12.0 M HNO3 solution should be used to make 850.0 mL of a 0.250 M HNO3 solution?
A:
Q: A 25 mL sample of a 4.0 M solution is diluted to 250 mL. What is the molarity of the new solution? B…
A: Given that,M1=4M,V1=25ml,V2=250ml,M2=? When n1=n2 then M1V1=M2V2 M2=M1V1/V2=(4×25)/250=0.4M…
Q: What is the correct procedure for making a stock solution after you have weighed the necessary…
A: A stock solution is a large amount of solution that has standardised concentration. Stock solution…
Q: What volume of a 0.300 M LİOH is required to neutralize 48.0 mL of a 0.200 M H2SO4 solution? A 16.0…
A: Molarity of LiOH = 0.300M Volume of LiOH = ? Molarity of H2SO4 = 0.200M Volume of H2SO4 = 48.0 ml
Osmolarity is the measure of __________concentration of _________ particles.
a. total; water
b. partial; water
c. total; solute
d. partial; solute
e. a and c
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- Using Figure 3.1, determine a. the number of grams of CuSO45H2O that will dissolve in 100g of H2O at 100C. gCuSO45H2O b. the number of grams of water required to dissolve 4.0g of CuSO45H2O at 100C. Hint: your answer to Problem 1a gives you the needed conversion factor for g CuSO45H2O to gH2O. gH2O c. the number of grams of water required to dissolve 18gKNO3 at 100C. gH2O d. the number of grams of water required to dissolve a mixture containing 18gKNO3 and 4.0g CuSO45H2O, assuming that the solubility of one substance is not affected by the presence of another. gH2OA solution of sulfuric acid was made by dissolving 20.0g of 98% sulfuric acid in a 250mL of water. (H2SO4 = 98.078 g/mol; H2O = 18.015 g/mol)Additional information for 35-37 What if the solution has a total volume of 262ml? 1. Express the concentration of this solution in % by weight.a. 7.3%b. 4.4%c. 8.0%d. 7.8% 2. Express the concentration in molaritya. 0.10 Mb. 2.00 Mc. 0.76 Md. 0.93 M 3. Express the concentration in normalitya. 2.0 Nb. 1.5 Nc. 1.0 Nd. 0.76 N 4. Express the concentration in molalitya. 0.80 mb. 0.77 mc. 1.00 md. 1.50 mA volume of 10.00 mL of an unknown concentration of formic acid solution is neutralized by 25.01 mL of 0.248 M potassium hydroxide solution. Determine the concentration (in mol/L) of the unknown formic acid solution. Include only the numerical answer (no units).
- ( plz do all very easy , plz do not give incomplete solutionA 12.0−mL portion of 7.00 M stock solution is to be diluted to 0.300 M. What will be the final volume after dilution? Enter your answer in scientific notation. Be sure to answer all parts.A sample with a density of 0.502 kg/L was tested in the laboratory. Upon the arrival, a 3 uL of the sample was diluted until the volume was 250 uL. The laboratory assistant who used a different analysis method, computed the molarity of the sample solution was 0.159 M. Determine the concentration of the original sample in percent by volume in a solution (% v/v).
- Quantity Your Data 1. Grams of vinegar sample used for your titration 25.000 g 2. Initial Buret Reading of Sodium Hydroxide solution 10.00 mL 3. Final Buret Reading of Sodium Hydroxide solution 28.00 mL 4. Amount of Sodium Hydroxide Solution used to neutralize the vinegar sample 5. Concentration of NaOH in the NaOH solution 0.050 g/mL 6. Grams of NaOH used to neutralize the vinegar 7. Grams of acetic neutralized by the amount of NaOH 8. Percent acetic acid in the vinegar Hints: For #4, The amount of NaOH used is the difference between the starting buret value and the ending buret value. For #6, Once you calculate the amount of sodium hydroxide used, multiple that value by the concentration of NaOH in the NaOH solution. For #7, Multiply the value obtained in number 6 by the number 1.5. Remember, we learned that every 1 gram of NaOH neutralizes 1.5 grams of acetic acid. For #8, Divide the grams of acetic acid by the grams of vinegar sample and multiply this value by…plz do both with detail explanation plz ...do not give incomplete solutionTrue or false. Give a motivation for your answer. Cation concentration in thesoil solution decreases with distance from the clay particle with a net negativecharge.
- How many mL water must be added to produce a. 625 mL of 1.00M solution from 6.00M solution? b. 2.5L of 0.250M solution from 0.450M solution?Pls. show the full solutionCALCULATE FINAL CONCETRATION INCLUDE UNITS AND 2 SIG FIGS A 43.5 mL sample of an 7.5 %(mm/vv) KBr solution is diluted with water so that the final volume is 215.5 mL.
