Question

calculate the number of molecule present in a spherical drop of water having a radius 1 mm if density of water is 1 gcmsquare​

Answer 1

Answer:

calculate the number of molecules present in a spherical drop of water having a radius 1mm if density of water is 1g cm. Dear student! So, 4.19 x10-3 gm water will have = 6.022 x 1023 /18 x4. 19 x10-3 = 1.4 x 1020 molecules of water.

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