one ml of oxygen at NTP contains how many atoms ?
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no.of particle / avogadro no.=volume of gas in litre /22.4
wisdom15:
I'm not clear with the concept
can u resend me the ques
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one ml of oxygen at NTP contains how many atoms of it?
no. of particles / avogadro no.= volume of gas in litre / 22.4(ntp condition). i.e. no. of particle / 6.022*10raise to pwr23 = 1/ 1000*22.4. on solving no. of particle = 2.68* 10 raise to pwr 19
gpt it now??
it's asks no. of atoms
while solving the no. of molecules , it corresponds to litres. but not in the case of atoms
2 oxygen atoms = 2.68* 10^19. so 1 oxygen atom would contain 2.68*10^19 /2 atoms
thats common sense
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