2014-05-29T16:27:21ZFluxBBhttp://www.mathisfunforum.com/viewtopic.php?id=21041yes we are in standard 11.]]>http://www.mathisfunforum.com/profile.php?id=1984092014-05-29T16:27:21Zhttp://www.mathisfunforum.com/viewtopic.php?pid=318206#p318206you guys still in school? i thought you are in college @agnishom and niharika]]>http://www.mathisfunforum.com/profile.php?id=2016752014-05-28T06:46:34Zhttp://www.mathisfunforum.com/viewtopic.php?pid=317505#p317505good. my school hasn't started yet.]]>http://www.mathisfunforum.com/profile.php?id=1984092014-05-28T04:14:24Zhttp://www.mathisfunforum.com/viewtopic.php?pid=317495#p317495We are having a vacation.]]>http://www.mathisfunforum.com/profile.php?id=959042014-05-28T04:11:32Zhttp://www.mathisfunforum.com/viewtopic.php?pid=317491#p317491thanks agnishom. I got the answer.
how is your school going?
]]>http://www.mathisfunforum.com/profile.php?id=1984092014-05-28T03:47:36Zhttp://www.mathisfunforum.com/viewtopic.php?pid=317479#p317479Oh! I thought you are niharika_kumir!]]>http://www.mathisfunforum.com/profile.php?id=959042014-05-27T12:35:53Zhttp://www.mathisfunforum.com/viewtopic.php?pid=317243#p317243I haven't gotten my name changed yet, but I am planning to in a week.]]>http://www.mathisfunforum.com/profile.php?id=975782014-05-27T12:30:38Zhttp://www.mathisfunforum.com/viewtopic.php?pid=317229#p317229Well done, niharika]]>http://www.mathisfunforum.com/profile.php?id=959042014-05-27T12:29:25Zhttp://www.mathisfunforum.com/viewtopic.php?pid=317226#p3172268.06 × 10^18]]>http://www.mathisfunforum.com/profile.php?id=975782014-05-27T12:17:57Zhttp://www.mathisfunforum.com/viewtopic.php?pid=317216#p317216Volume content reffers to the fraction of the substance contained in it by volume.
For example, 0.03% of CO_2 in one liter means 0.0003 liters of Carbon Dioxide per every liter of the air.
Hint: 1 mole of CO_2 takes up 22.4 L in stp
]]>http://www.mathisfunforum.com/profile.php?id=959042014-05-27T04:50:00Zhttp://www.mathisfunforum.com/viewtopic.php?pid=317092#p317092Q.How many molecules of are contained in 1 L of air if the volume content of is 0.03% at NTP?