A container holds 6.4 moles of gas. Hydrogen gas makes up 25% of the total moles in the container. If the total pressure is 1.24 atm. What is the partial pressure of hydrogen?
Use StartFraction P subscript a over P subscript T EndFraction equals StartFraction n subscript a over n subscript T EndFraction..
0.31 atm
0.93 atm
5.2 atm
31 atm
Answers: 1
Chemistry, 21.06.2019 21:00
Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle
Answers: 1
Chemistry, 22.06.2019 11:00
The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
Answers: 1
Chemistry, 22.06.2019 18:10
Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)
Answers: 1
Chemistry, 22.06.2019 21:30
How can the periodic table be used to predict the behavior of elements?
Answers: 1
A container holds 6.4 moles of gas. Hydrogen gas makes up 25% of the total moles in the container. I...
Mathematics, 04.02.2020 07:58
English, 04.02.2020 07:58
Mathematics, 04.02.2020 07:58
Mathematics, 04.02.2020 07:58
Social Studies, 04.02.2020 07:58
Mathematics, 04.02.2020 07:58
Social Studies, 04.02.2020 07:58
Mathematics, 04.02.2020 07:58
Mathematics, 04.02.2020 07:58