HCBBS Forum (한국어)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

수소 기체 밀도

2016-04-16View Original

Thread Content

그 전문가님이 계산을 도와주실 수 있나요? 2.0MPa, 40도 섭씨에서의 수소 기체의 밀도를요
Reply #22016-04-16
이 게시글은 마지막으로 ylb913에 의해 2016-4-16 17:12에 수정되었습니다.
알고리즘 1: PV=nRT이며, n=G/M이므로, PV=(G/M)RT가 됩니다.
ρ=G/V=PM/RT=21*2/(0.082*313)=1.64kg/m³입니다.
알고리즘 2: 표준 상태에서의 수소 기체의 밀도는 2/22.4=0.089kg/m³입니다.
21kg/m³(절대 압력), 313K에서의 밀도는 0.089*21*273/313=1.64kg/m³입니다. 따라서 ρ1=(P1T0/P0T1)*ρ0입니다

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.