anonymous
  • anonymous
please help:
Chemistry
katieb
  • katieb
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

anonymous
  • anonymous
1 Attachment
JFraser
  • JFraser
It's probably hydrogen gas.
anonymous
  • anonymous
Notice that the collection chamber is closed only at the top. The collected gas will stay in it only if its less dense than air, so that it naturally floats up instead of sinking. Assuming ideal gas behaviour, the density of a gas is proportional to its molecular weight. Air is mostly N2 (mw 28) and O2 (mw 32). Consider the gases you are given: (a) CO2, mw 44 (b) Cl2, mw 71 (c) H2, mw 2 (d) HCl, mw 36 Only the H2 is less dense than air.

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

Looking for something else?

Not the answer you are looking for? Search for more explanations.