What is the molarity of a potassium triiodide solution, Kl3(aq), if 30.00 mL of the solution is required to completely react with 25.00 mL of a 0.400 M thiosulfate solution, K2S2O3(aq)? The net ionic equation for the reaction is 2 52032 (aq) + 13(aq) → S4062(aq) + 3 1(aq). 0.240 M 0.333 M 0 0.667 M 0.167 M

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A: Volume of solution = 1 mLDensity of pyruvic acid = 1.250 g/mL

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A:

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A: Answer:Here:

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Q: 2 separate 1H (exch) 1H 1H 2H 3H 3H

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A:

Q: The oxidation state of the metal in this complex is ❤

A: (Co(en)2Cl2)+is a coordination metal complex in which the metal cobalt  is present at the center…

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A:

Q: Which of the following compounds is most acidic? I FI II III IV OH II OH Q 目 OH O Br IV OH

A: Given,The compounds are:

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Q: Draw the products 1. (S)-2-chlorobutane and sodium acetate in DMSO   2.     1-bromopropane and…

A: Above example are SN2 type of Reaction

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A:

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Q: How many asymmetric/chiral centers are present in the molecule below?

A: A chiral centre is the carbon in which it is attached with four different substituents.

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Q: Q: For a certain reaction, k = 3.37M-¹s1 at 600.K and 358 M-¹s1 at 800.K. What is the activation…

A:

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A:

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A:

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Q: Select the atomic orbital type that matches each of the figures on the left. Z Z V y X X X OS O P Od…

A: Orbitalshapesspherical shapepdumbbell-shapedddouble dumbbell-shapedfcomplex shape

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.