Chemistry, asked by angle30, 1 year ago

Plz hlp me out with this q with explanation please ‍♀️‍♀️‍♀️

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manglamarya786: Ok to agr molecule 1 hai to atom 3 hai...
angle30: Yr na pth choro htao
manglamarya786: Ok
manglamarya786: Your standard?
angle30: No it’s ok let it be mai khd h dekhlungiii aesi bht confusing sa horha infact jo aarha vow bhi aese confuse kr jarhe so it’s ok thank you soo much
rohitkumarabc68: And oxygen atom having mass 16 gm therefore 32gm will be the mass of O2 (2×16)
manglamarya786: Okay....samjh lena....
manglamarya786: Kuch v dlt nhi hai ynba h dekho
manglamarya786: Angel
manglamarya786: Hello here

Answers

Answered by rohitkumarabc68
1

Answer should be 1st and 4rth


rohitkumarabc68: See 1 mol of any gas m
rohitkumarabc68: 1 mol of a gas is equal to 6.022 ×10^23
angle30: Ok why not in atom form
angle30: Like ans could be option b also na but it’s not why
rohitkumarabc68: Because how many atoms oxygen have
rohitkumarabc68: So if we talk about atoms then it will be (8+8) = 16× 6.022 × 10^23
angle30: Oh okay and here it’s 02 = 32 In molecule .. thanks bro
rohitkumarabc68: Not bro i think you r in 11 and i also in 11
rohitkumarabc68: Ok its fine
angle30: Bhaiya thorina kha h mai toh bhai kehrhii hu ., thank u
Answered by manglamarya786
1

Its not Last try........

Hope its helps

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