![subject](/tpl/images/cats/himiya.png)
Chemistry, 30.03.2020 23:55 lclaudettecarte3550
Calculate the mass of the amount of methane (solute) in a 65 kg person, if the concentration is 4 ppm?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:00
Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:00
Given sno2 + 2h2 - sn + 2h20 tin oxide reacts with hydrogen to produce tin and water. how many moles of sno2 are needed to produce 500.0 grams of sn?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:00
Need what is special about water as a compound? how does water regulate climate? what drives water evaporation? why is the water vapor fresh water when it rises from the ocean? why might freshwater in the form of snow take longer to enter the water cycle again than liquid precipitation? what is an aquifer? what role do people play in the water cycle? plz just answer as many as you can ! thx if you !
Answers: 1
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Calculate the mass of the amount of methane (solute) in a 65 kg person, if the concentration is 4 pp...
Questions
![question](/tpl/images/cats/en.png)
English, 05.03.2021 04:40
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 04:40
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 05.03.2021 04:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 04:40
![question](/tpl/images/cats/mkx.png)
Arts, 05.03.2021 04:40
![question](/tpl/images/cats/mir.png)
World Languages, 05.03.2021 04:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.03.2021 04:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.03.2021 04:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 05.03.2021 04:40
![question](/tpl/images/cats/istoriya.png)
History, 05.03.2021 04:40
![question](/tpl/images/cats/istoriya.png)
History, 05.03.2021 04:40