![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 24.07.2019 16:10, jacksonhoyt8049
A30-liter volume of gas at 25°c contains 12 g of methane, 1 g of nitrogen, and 15 g of carbon dioxide. calculate (a) the moles of each gas present, (b) the partial pressure exerted by each gas, (c) the total pressure exerted by the mixture, and (d) the percentage by volume of each gas in the mixture. you may assume ideal gas behavior
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 17:00, kathleendthomas
Look at the reaction below: ca(hco3)2 --> caco3 + co2 + h2o first, balance the reaction. once balanced, use dimensional analysis or another method to find out how many moles of carbon dioxide will be produced if we start with 16.5 moles of calcium bicarbonate (calcium hydrogen carbonate). = mol of co2 number needs to be reported to three significant figures.
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:00, Dkhaurithompson
Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture
Answers: 1
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:00, MilanPatel
How is the shape of the poem “peer” connected to its meaning?
Answers: 2
Do you know the correct answer?
A30-liter volume of gas at 25°c contains 12 g of methane, 1 g of nitrogen, and 15 g of carbon dioxid...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.10.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.10.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.10.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.10.2020 14:01
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.10.2020 14:01