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# 32 gm of active ingredient is mixed with 1000 mL of normal saline, what is the final concentratio

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2 months ago
 32 gm of active ingredient is mixed with 1000 mL of normal saline, what is the final concentratio 32 gm of active ingredient is mixed with 1000 mL of normal saline, what is the final concentration (w/v) Read 30 times 1 Reply

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Anonymous
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2 months ago
 To calculate the final concentration (w/v), we need to divide the weight of the active ingredient (in grams) by the volume of the solution (in milliliters), and then multiply the result by 100.In this case, we have 30 gm of active ingredient mixed with 1,000 mL of normal saline:Final concentration (w/v) = (30 gm / 1000 mL) x 100%Final concentration (w/v) = 0.03 x 100% = 3%Therefore, the final concentration (w/v) is 3%. The correct answer is C) 3%. Source https://biology-forums.com/index.php?topic=475044.0
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