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If 15 drops of ethanol from a medicine dropper weigh 0.60 grams how many drops from the dropper does it take to dispense 1.0 ml of ethanol?
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Well work it through...
First of all, how much does 1.0ml of ethanol weigh? A quick search tells you it's density is 0.789g/ml. Therefore, 1ml of ethanol weighs 0.789g.
Next. If 15 drops of ethanol weigh 0.6g, 1 drop weighs 0.04g (0.6/15).
Finally, we want 0.789g, each drop weighs 0.04g so how many 0.04s are there in 0.789?
19.725
19.725 drops of ethanol make up 1.0ml; but since this is unrealistic, 20 drops (rounding up) weighs 0.8g so gives you 1.01ml.
What else can I help you with?
If 15 drop of ethanol from a medicine dropper weigh 0.60grams how many drops from the dropper does it take to dispense 1.0mL of ethanol the density of ethanol is 0.80gmL?
First, calculate the weight of 1 drop of ethanol: 0.60 grams / 15 drops = 0.04 grams per drop. To dispense 1.0 mL of ethanol, you will need 1.0 mL / 0.80 g/mL = 1.25 grams. Finally, to find the number of drops, divide the total weight by the weight per drop: 1.25 grams / 0.04 grams per drop = 31.25 drops, round up to 32 drops.
How does medicine enter in dropper?
It's commen sense actually,it's due to diff in air pressure by pressing it creates low pressure and outside is a gap higher pressure thus fluids movie from outside(high pressure to low pressure)to the inside of the dropper.
What would you use to add ten drops of liquid in an experiment?
A dropper or pipetteSee the Related Questions for more information about these two items.
What is use of medicine dropper?
A medicine dropper is used to measure out very small amounts of medicine. Common uses for a dropped are dispensing eye drops and measuring out medication for children and small pets.
What does a dropper measure?
A dropper measures volume by counting drops.
How would you measure 40 drops of medicine using a medicine dropper?
Typically there are about 20 drops in 1 mL of liquid. Get a graduated cylinder marked with Milliliters. Start counting drops and fill until you get to 1mL To the previous wrong answerer, 1 drop is NOT 1 cc, think about it.
What is a dropper measure?
A dropper measure is a small tool used to dispense liquids in precise amounts, typically in drops. It consists of a glass or plastic tube with a rubber bulb on one end, allowing users to draw liquid into the tube and release it drop by drop. Commonly used in laboratories, kitchens, and for administering medications, dropper measures help ensure accurate measurements for various applications.
How many ml can a eye droper hold?
An eye dropper typically holds between 0.5 to 1 milliliter (ml) of liquid. The exact capacity can vary depending on the design and purpose of the dropper. Standard eye droppers used for medications usually dispense drops that are approximately 0.05 to 0.1 ml each.
What is the use of medicine dropper?
A medicine dropper is used to accurately measure and administer liquid medication in small amounts, ensuring the correct dosage is given. It is especially useful for administering medication to children or for delivering precise amounts of liquid in various applications such as science experiments or crafting.
What are dropper bottles?
A dropper for administering liquid medicines, especially one for dispensing medications into the eye.A dropper is very similar to a Pasteur pipette.See the Related Questions and Web Links to the left for more information about eye droppers and Pasteur pipettes
What is a turtle dropper?
A turtle dropper is a girl that drops a turtle into a ring before a turtle racing event for luck
1ml equals 32 drops from a dropper if a 15ml container holds 60 equal doses of medicine how many drops per dose?
Each dose would be 2.5 ml, which means each dose would require 80 drops (2.5 ml * 32 drops/ml).
