Chemistry, asked by govardhan48, 1 year ago

calculate the number of molecules in one ml of water

Answers

Answered by tumpar34pc8vxh

One ml of water has a mass of 18g and volume of 18 ml(as the density of water is 1 g per cm3). It contains Avogadro's number of molecule (6*10^23). Thus, 1l of water contains 1/18*1000*6*1^23 molecule.
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tumpar34pc8vxh: plzzz mark brainliest

Answered by basanagouda66

3.346*1025 molecules. is the answer for this question

govardhan48: process please

tumpar34pc8vxh: means

basanagouda66: wait

govardhan48: gouda sir process

basanagouda66: The water has a molecular weight of 18. The liter of water has 1000 grams. The number of moles is 1000/18 = 55.556 moles. The number of molecules is therefore 6.022*1023 * 55.556 = 3.346*1025 molecules.

govardhan48: tq

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