You're in the kitchen making a meal and you happen to get olive oil all over your hands. To get it off, you turn on the faucet and run your hands under the water. After, you notice that your hands are still oily. Why did the oil not dissolve in the water? Draw a picture to help you explain why it is not soluble.

Q: 4. If you use 25.0 mL of the Calcium Chloride solution from #2 and an excess of Sodium Carbonate,…

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Q: You make two different aqueous solutions in separate 200 mL beakers. The first solution contains 10…

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Q: A bottle containing both NaCl(s) and NaCl(aq) is shaken repeatedly over a period of several weeks.…

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A: The solution is given below -

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A: The molar mass of lactic acid =90.08 g/mol Mass of lactic acid = 5.6 g/L

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Q: Ms. Dunne added 2233.8 milliliters of water to 16.2 milliliters of NaOH solution to make a 3.60 x…

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A: Given: mg/L NO3- Absorbance 0 0 0.1 0.183 0.3 0.542 0.5 0.914 0.7 1.298 1 1.61

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A: The solution is given below -

Q: A lab prepared a solution of sulfuric acid with a volume of 5.0x10-4 m3. The solution is further…

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Q: a) A 65.70 g sample of industrial wastewater was determined to contain 0.8820 mg of mercury. Express…

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A: Calculate the concentration of contaminant using the formula given below.Convert grams to milligrams

Q: 10. Concentrated nitric acid, HNO3(aq), has a concentration of 15.7 M. What volume of concentrated…

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Q: In a lab, 0.80 L of water is added to 50.0 mL of 17.4 M stock solution of humic acid (C9H9NO6). What…

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Q: The solubility of an ionic solid is 124.3g/100g of water at room temperature. What is the maximum…

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Q: O CHEMICAL REACTIONS Brittney Calculating molarity using solute mass A chemist prepares a solution…

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Q: You are washing glassware in a lab. The solution your 1 L beaker contains 5 mol/L NaOH in water. It…

A: The explanation is given below-

Q: 22' A student needs to prepare 250 mL of a 0.200 M aqueous solution of sucrose, C₁₂H₂2011 (aq),…

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Q: Your lab partner gets out a 100-mL graduated cylinder and a 100-mL beaker to prepare 100.00 mL of…

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Q: entration In che artemis

A: V1 =0.8mLC1 =100mMV2 =1μL=1000LC2 =?

Q: What do you understand about the manufacture of

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A: Here the basics of solubility can be used to explain as to why NaCl is not soluble in benzene.

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A: The equation for unknown values is given by, M1V1=M2V2 where M is the molarity and V is the volume.

Q: Sodium carbonate dissociates when it dissolves in water as follows:   If the concentration of…

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Q: A chemistry student is given 1.00 L of a clear aqueous solution at 17 degrees Celsius. He is told an…

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