Hayatcakes
There are 360 drops in one tablespoon and there are 14.8 mL in one tablespoon.
Calculate the number of drops in 1.0 mL.



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14yamaka
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24.3 drops (about)

Hayatcakes
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4. How many molecules of H2O are there in 1.0 g of H2O?

Hayatcakes
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thats my last question

14yamaka
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uhh, wait
3.34x10^22

14yamaka
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1 mole of H2O= 18 grams
1gram=1/18 mole
1 mole = 6.02x10^23 molecules
6.02x10^23/18=3.34x10^22