Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
205 views
in Chemistry by (74.8k points)
closed by
यदि `27^(@)C` पर 9 `dm^(3)` धारिता वाले फ्लास्क में 3.2 ग्राम मेथेन तथा 4.4 g कार्बन डाइऑक्साइड का मिश्रण हो तो इसका दाब क्या होगा ?

1 Answer

0 votes
by (74.4k points)
selected by
 
Best answer
`CH_(4)` के मोलो की संख्या `(n_(1)) = (3.2)/(16) = 0.2`
`CO_(2)` के मोलो की संख्या `(n_(2)) = (4.4)/(44) = 0.1`
`therefore` गैसीय मिश्रण में उपस्थित कुल मोलो की संख्या
`n = n_(1) + n_(2) = 0.2 + 0.1 = 0.3 `
गैस समीकरण के अनुसार,
`PV = nRT`
`P = 9 xx 10^(-3) m^(3), R = 8.314 Pa m^(3) K^(-1) mol^(-1)`
` T = 27 + 273 = 300 K`
` P = (0.3 xx 8.314 xx 300)/(9xx10^(-3)) = 8.314 xx 10^(4)Pa`

Related questions

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...