1. Weight of one atom of silver. At Wt. of Ag = 108.
2. How many gram atoms are there in one atom?
3. Calculate the no. of atoms and volume of 1gm He gas at NTP.
4. What is the mass of one molecule of of O2?
Answers
Answered by
2
1. 108 amu
2. 1
3. 1.5*10pow-23atoms as you get 0.25 mol in 1g.therfore 1.5*10pow-23atoms.
5.6litres is the volume you get by dividing 22.4 by 4.
4. 16+16=32amu
2. 1
3. 1.5*10pow-23atoms as you get 0.25 mol in 1g.therfore 1.5*10pow-23atoms.
5.6litres is the volume you get by dividing 22.4 by 4.
4. 16+16=32amu
sidharth132:
but you asked about Helium
yes yes i'm sorry
why did you divide 22.4 by 4??
because 1mole has 22.4l and there is one fourth of a mole
ok i got it!
Please select as best answer if somebody else doesn't answer it.
i think i did that
can you answer one more?
how many g-atoms of S are present in 49g of H2SO4?
16 g.by dividing 32 by 2
Answered by
0
108 amu gram atom are there in one atom ................
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