2. A pharmacist dissolves the contents of eight (8) pcs of Clindamycin 250 mg capsules, into a sufficient amount of astringent to prepare 120mL of solution. What is the percentage strength (w/v) of clindamycin in the prescription?

Q: Fifty milliliters of dextrose 70 % (w/v) is mixed with 250 mL of purified water. What is the final…

A:

Q: How many grams (of mass m�) of glucose are in 195 mLmL of a 5.50%% (m/v) glucose solution?

A:

Q: What volume of a 18% (v/v) hydrochloric acid solution is diluted to produce 350 mL of a 5% (v/v)…

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A: We have to calculate the volume of ethanol.

Q: What volume of 10 ma/m % KOH solution is needed (with a density of 1.09 g/cm3) to neutralize 25 cm3…

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Q: A patient is given 2.0mL of a 3% (m/v) solution of C13H18ClNO; how many milligrams of C13H18ClNO did…

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Q: What is the concentration in mEq/L of a Mg^2+ solution that is mmoleL?

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Q: How many mL of sodium hydroxide (NaOH) are there in 435 mL of a 6.40% (v/v) solution of NaOH?

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Q: volume

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Q: An 80-proff brandy is a 40.0% (v/v) ethanol solution. The "proof" is twice the percent concentration…

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Q: Q10) A tablet that contained 500 mg of vitamin C (Molar Mass = 176 g/mol) was titrated with 20.15…

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Q: How many milliliters of a 0.900% (m/v) normal saline solution can be prepared from 2.00 g of sodium…

A: 0.900 % (m/v) means that 0.900 g of NaCl is present in 100 mL of the normal saline solution.

Q: What is the final volume (LL) of each of the following diluted solutions? a 8.0 %% (m/v) KOHKOH…

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Q: What is the m/v% of 2000mL of 6M HCl solution?

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Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.