Dr.Sidra Noor Mohmand 👩🏻⚕️ on Nearpeer MDCAT Common Room
Koi yeh smjh dn plzz...tikka Lga k thk Kiya pr smjh nhi aarhi
Kemcolian_Laiba Khurshid · 2026-07-29T18:20:24.605Z
I couldn't understand ur question .....agr hmn molcules dy kr gram find krny ko kha hy to hm mass=Given no of molecules /NA *Molar mass krn gy ....
Kemcolian_Laiba Khurshid · 2026-07-29T18:22:52.574Z
Is question ko ap aisy bhi solve kr skti hn ...................molecules jo diy hn in ko NA s divide krn gi to obviuosly answer 1 gram aye ga
Dr.Sidra Noor Mohmand 👩🏻⚕️ · 2026-07-29T18:25:39.252Z
Yes explanation MN bhi yahi Likha WA hai but smjh phir bhi nhi aarhi ...agr Kisi aur unit mn given Hu Tu phir Kia krengy ..
Kemcolian_Laiba Khurshid · 2026-07-29T18:29:08.417Z
Mean kon s unit ?
Kemcolian_Laiba Khurshid · 2026-07-29T18:05:00.775Z
Yes it's right ..one gram of each substance contains NA molecules
Dr.Sidra Noor Mohmand 👩🏻⚕️ · 2026-07-29T18:17:49.214Z
Laiba phir CO k total gram kitne hongy