Donate SIGN UP

Verb25

Only 1 question

Avatar Image
Verb25

Help With Ppm Calculation

If the volume of a gas (ozone) is 50 ppm in a fixed size sealed container, and an amount of outside air equal to the container's initial volume is mixed with the first volume in a separate sealed...
04:13 Wed 12th Feb 20203 answers, last by bhg481 08:04 Wed 12th Feb 2020

Only 1 question