subject
Chemistry, 06.05.2020 08:01 tyliahhayes

A normal breath takes about 1.0 L of air. assuming that air has an average molar mass of 28.8 g, and that its density is 0.9 7G/L how many molecules of air do you take in with each breath

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 20:30, Averybeam300
Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right
Answers: 1
image
Chemistry, 22.06.2019 00:00, metatiley
The p sub shell can hold up to 8 electrons in an atom. true or false?
Answers: 1
image
Chemistry, 22.06.2019 00:20, paulawells11
What are the spectator ions in 2h+ + so42- + ca2+ + 2r → caso4 + 2h+ + 21?
Answers: 1
image
Chemistry, 22.06.2019 20:00, teacherpreacher
For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.
Answers: 2
You know the right answer?
A normal breath takes about 1.0 L of air. assuming that air has an average molar mass of 28.8 g, and...

Questions in other subjects:

Konu
Mathematics, 05.01.2020 04:31