If you measure a concentration of 54 mmol/L in the titration at pH = 10 and a concentration of 13 mmol/L with the titration at pH = 12.5 what is the concentration of Mg2+? Enter your answer in mmol/L but only enter a 2 digit number in the box, the program does not like numbers.

Q: A reaction has an equilibrium constant of 1.8 x 10⁻² at 298 K and an enthalpy change of +200 kJ/mol....

A: Given,  At temperature T1 = 298 K  Equilibrium constant, K1 = 1.8x10-2  ∆Hrxn = 200 kJ/mol          ...

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Q: Provide an IUPAC name for the structure shown.

A: To write the IUPAC name for the given structure.,

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Q: How many grams of NaOH will you need to add to 5.0 mL of deionized water to obtain a 3.0 M solution

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A: Given, Temperature (T) = 25°C [OH-] = 8.5 × 10-13 M [H+] = ? pH = ? pOH = ? The formula used here ar...

Q: grams

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A: The correct answer is given below

Q: Provide an IUPAC name for the structure shown.

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Q: ausible mechanism

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A: The answer is as follows:  

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Q: Considering the solution of 0.005 M H3PO4, what is the following: 1. All chemical reactions: 2. Ma...

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A: compound that would adsorb most strongly to silica gel is given below

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Q: Calculate the pH of a mixture made by adding 54.6 mL of 0.015 M HHNO3(aq) to 142.9 mL of water at 26...

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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.