Answered

Get reliable answers to your questions at Westonci.ca, where our knowledgeable community is always ready to help. Join our Q&A platform and get accurate answers to all your questions from professionals across multiple disciplines. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

Kep
2- Une quantité de 3,5 moles de dioxyde de carbone (CO₂) occupe un volume de 87,5 litres.
a) Ce gaz est-il dans les conditions normales? Justifiez ?
b) Que devrait être ce volume gazeux à CNTP.
c) Précisez la masse de 60L de ce gaz dans les conditions expérimentales.
d) Le volume occupé par75g de ce gaz dans les conditions expérimentales.
c) Le volume occupé par 28g de ce gaz dans les conditions normales.
Rép.: Non, Vm différent de 22,4L/mol; 78,40L; 105,60g; 42,60L; 14,25L.

Sagot :

Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.