. Describe the selection of a proper indicator , refer to the following points .what is an indicator .chemistry of an acid/base indicator .factors which result in colour change of an indicator . Indicator range . Indicator ranges of different indicators . Which indicators may be used for which reaction .General rule for choice of an indicator . How to determine range at which an indicator will change colour

Q: Question 10 Which solution below would make a good buffer if 50.0 mL NaOH solution (0.100 M) were…

A: Answer-10 Buffer solution is a type of solution that resists the change in its pH on adding small…

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A: pH indicator is used to indicate ph changes that occur.

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Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: Answer:In the following questions we have to identify the species present in the solution after the…

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: The solutions given are,

Q: For a titration how can a weak diprotic acid be identified using titration with a strong base?

A: Use the information on weak diprotic acid with strong base reaction to find out the unknown present.

Q: Which of the labelled protons generates the 'HNMR signal at 10.96 ppm, singlet, integration of 12 a…

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Q: on the ions they produce when dissolved in water, classify the following salts as acidic, basic or…

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Q: An aqueous solution contains 0.33 M ammonia. One liter of this solution could be converted into a…

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A:

Q: The distribution of a pH indicator that is an acid (i.e. Hln) depends on the pH of the solution that…

A: Answer is in step 2

Q: Which salts are usually always soluble? a)Group IIIA    b) Group IIA      c) Group IA      d)…

A: The ionic compounds are readily soluble in water.

Q: Please help me , i need fast solution.  Please don't provide handwritten solution ...

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Q: Which one of the following solutions would you use to test the pH of any given sample ?

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A: • Acids : noneBase : KOHOther : K+ ••Acids : HCH3CO2Base : CH3CO2-Other : K+  Explanation:•Given KOH…

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A: If strong acid and weak base is formed then solution become acidic and pH decreases.

Q: What is standard solution ? Why is a standard solution necessary for titration?

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Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

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Q: Use the following information to answer the first question. Acid pH of 0.10 mol/L solution HNO,(AQ)…

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