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
n = 15 मोल
- 60 ग्रॅम हेलियममध्ये 15 मोल असतात.
Last updated on Jun 11, 2025
-> The RRB NTPC Admit Card 2025 has been released on 1st June 2025 on the official website.
-> The UPSC Prelims Result 2025 and UPSC IFS Result 2025 has been released @upsc.gov.in
-> Railway Recruitment Board activated the RRB ALP application form 2025 correction link, candidates can make the correction in the application form till 31st May 2025.
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> The official RRB ALP Recruitment 2025 provides an overview of the vacancy, exam date, selection process, eligibility criteria and many more.
->The candidates must have passed 10th with ITI or Diploma to be eligible for this post.
->The RRB Assistant Loco Pilot selection process comprises CBT I, CBT II, Computer Based Aptitude Test (CBAT), Document Verification, and Medical Examination.
-> This year, lakhs of aspiring candidates will take part in the recruitment process for this opportunity in Indian Railways.
-> Serious aspirants should prepare for the exam with RRB ALP Previous Year Papers.
-> Attempt RRB ALP GK & Reasoning Free Mock Tests and RRB ALP Current Affairs Free Mock Tests here