Question

3. The total number of neutrons present in 54 mL H20 (1) are:
(a) 3 NA
(b) 30 NA
(c) 24 NA
(d) none of these​

Answer 1

Answer:

i think

24 na

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Answer 2

Answer:

24 NA

Explanation:

1 mole of water = 18 ml

? Mole of water =54 ml

= 54*1/18

=3

1mole has 8 neutrons

So 3 moles has 8*3 =24 neutrons