Please allow ads on our site
Please log in to access this content. You will be redirected to the login page shortly.
LoginIn 96.0 gm of Sulphur, calculate
(i) the number of gram atoms of the element,
(ii) the number of gram molecules, if a molecule of Sulphur has the formula, S8,
(iii) the number of atoms of Sulphur, and
(iv) the number of molecules. (At. wt. S = 32, Avogadro's number, N 6.02 x 1023 molecules per mole),
General Awareness General QA 2 years ago
(i) Atomic weight of Sulphur = 32
1 gm atom of Sulphur = 32 gm
\(\therefore\) No. of gram atoms in 96 gm of Sulphur = \(\frac{96}{32}\) = 3
(ii) Molecular weight of S8 = 32 × = 256
\(\therefore\) No. of gram atoms in 96 gm of sulphur
= \(\frac{96}{256}\) = 0.375
(iii) 32 gm (1 gm atom) of Sulphur contain 6.02 × 1023 atoms.
96 gm of Sulphur contains \(\frac{6.02}{32}\times96\times10^{23}\)
= 1.806 × 1024 atoms.
(iv) 256 gm (1gm molecule) of Sulphur contain 6.02 × 1023 molecules
96 gm of Sulphur contains \(\frac{6.02}{256}\times96\times10^{23}\)
= 2.257 x 1023 molecules
Posted on 06 Oct 2022, this text provides information on General Awareness related to General QA. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
Take Quiz To Earn Credits!
Turn Your Knowledge into Earnings.
Answers
No matter what stage you're at in your education or career, TuteeHub will help you reach the next level that you're aiming for. Simply,Choose a subject/topic and get started in self-paced practice sessions to improve your knowledge and scores.
