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#Question id: 371


How many milliliters of a 2.0 M solution of boric acid must be added to 600 mL of a solution of 10 mM sodium borate in order for the pH to be 9.45? (pKa of boric acid = 9.24)

#Section 4: Fundamentals of Biological Engineering
  1. 1.62 mL

  2. 1.9 mL

  3. 1.25 mL

  4. 2.16 mL


Answer:- Option(s): 2


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#Question id: 16771

#Section 1: Engineering Mathematics

What is the median?

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#Question id: 16772

#Section 1: Engineering Mathematics

What is the Median of the following data sample? 2, 7, 4, 8, 9, 10, 6, 12, 13

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#Question id: 16773

#Section 1: Engineering Mathematics

What is the Median of the following data sample? 3, 7, 4, 8, 9, 6, 10, 12, 13, 15

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#Question id: 16774

#Section 1: Engineering Mathematics

 Some of the samples are given below. Find the median. 90, 45, 67, 34, 26, 76, 44, 55.

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#Question id: 16775

#Section 1: Engineering Mathematics

If the mean and the mode are given as 35 and 30. Find the Median.

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#Question id: 16776

#Section 1: Engineering Mathematics

If the Mean and Mode are 25, then find the Median.

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