Question
Download Solution PDF60 ग्रॅम हेलियममध्ये किती मोल असतात?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF- हेलियमची संख्या (He) = 60 ग्रॅम
- आण्विक वस्तुमान म्हणजे एकूण प्रोटॉन आणि न्यूट्रॉनची बेरीज.
- हेलियमचे आण्विक वस्तुमान = 2 × 2 = 4
- आता आपल्याला मिळालेल्या मूलद्रव्यांसह वस्तुमानाचा गुणाकार करा = 4 × 1 = 4
- एक मोल एकूण आण्विक वस्तुमानाच्या बरोबरीचा असतो.
- आपल्याला माहीत आहे की एक मोल हेलियम रेणूच्या 4 ग्रॅम इतका असतो.
- आता 60 ग्रॅम हेलियममध्ये असणारे मोल (n) = 60/4
- 60 ग्रॅम हेलियममध्ये 15 मोल असतात.
n = 15 मोल
Last updated on Jun 26, 2025
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