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depending upon the tip of the of a dropper pipet, there are approximately 20 dro

ID: 887063 • Letter: D

Question

depending upon the tip of the of a dropper pipet, there are approximately 20 drops per milliliter of water. the experimental procedure, parts A and B indicates the addition of 5-10 drops of each solution to the test tube. calculate the volume range in milliliters for a solition. depending upon the tip of the of a dropper pipet, there are approximately 20 drops per milliliter of water. the experimental procedure, parts A and B indicates the addition of 5-10 drops of each solution to the test tube. calculate the volume range in milliliters for a solition. depending upon the tip of the of a dropper pipet, there are approximately 20 drops per milliliter of water. the experimental procedure, parts A and B indicates the addition of 5-10 drops of each solution to the test tube. calculate the volume range in milliliters for a solition.

Explanation / Answer

1 ml = 20 drops

then 5 drops = ? ml

= (5drops / 20drops ) x 1ml

= 0.25 ml

5 drops = 0.25 ml;

then 10 drops = 0.25 * 2 = 0.5 ml

Volume range = 0.25 ml to 0.5 ml