You have 250.0 mL of 0.068 M HCl. Using a volumetric pipet, you take 25.00 mL of that solution and dilute it to 100.00 mL in a volumetric flask. Now you take 10.00 mL of that solution, using a volumetric pipet, and dilute it to 100.00 mL in a volumetric flask. What is the concentration of hydrochloric acid in the final solution? [2]

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Q: Question attached

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Q: 3) If 50.00 mL of 0.500 M Ca(OH), was reacted with 45.75 mL of a HC,H,O, solution, what is the…

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Q: If 30.0 g of Nal (MM = 149.89 g/ mol) are added to a 500.0 mL volumetric flask, and water is added…

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A: Number of moles =50.0 g/32.04 g/mol                                      =1.56 mol

Q: You mix 25.0 mL of 0.234 M FeC13 with 42.5 mL of 0.453M NaOH. a. What mass of Fe(OH)3 (in grams)…

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Q: 8. Consider the following balanced acid-base neutralization reaction: H&PO4(a9) + 3NaOH(ag) →…

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Q: Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to…

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Q: 3. With 85 % H2SO, by volume in water being used in the reaction, how many moles of water will be…

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Q: Write the balanced NET ionic equation for the reaction when aqueous BaCl2 and aqueous (NH4)2S04 are…

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Q: the concentration of CH₃OH in the resulting solution?

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