The mass percent of Cl in a seawater sample is determined by titrating 25.00 mL of seawater with AgNO₃ solution, causing a precipitation reaction. An indicator is used to detect the endpoint, which occurs when free Agion is present in solution af-ter all the Cl has reacted. If 53.63 mL of 0.2970 MAgNO₃ is re-quired to reach the end point, what is the mass percent of Cl inthe seawater (dof seawater 1.024 g/mL)?

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Q: A student wishes to determine  the mass percentage of barium in a 2.016g  sample. The student…

A: Given : Molarity of H2SO4 = 0.20M Volume of H2SO4 = 20mL

Q: A student wishes to determine the mass percentage of barium in a 2.016g sample. The student…

A: Given : Mass of sample = 2.016g Molarity of H2SO4 = 0.20M Volume of H2SO4 = 20ml

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Q: concentrated

A: Dear student I have given answer to your question in the image format.

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.