Question

total number of neutron in 540 gm water​

Answer 1

Explanation:

H- atom has 1 proton, O-atom has 8 protons, thus in a H2O molecule there r 1×2+8=10 protons.

Answer 2

Answer:

1 molecule of H2O ———-> 8 neutrons

Therefore, 1 mole of H2O ———-> 8 mole neutrons

No. of moles = 540/18 = 30 moles

Therefore, no. of neutrons in 540g water = 30*8 = 240 moles ( since 1 mole of H2O has 8 mole neutrons)

So, there are 240 moles of neutrons present in 540g of water.

Explanation:

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