![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 24.09.2019 20:30, mlstogsdill05
Hydrogen peroxide decomposes to give water and oxygen gas according to the equation below. if 3.0 moles of hydrogen peroxide decompose, what volume of oxygen gas is produced at a pressure of 1.0 atm and a temperature of 23 °c? 2 h2o2(l) → 2 h2o(l) + o2(g)
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 14:10, aricketts3901
How does chemistry affect our world? a. chemicals makes our world more polluted. b. chemicals keeps us healthy. c. chemicals can or hurt our world. d. chemicals make our world safe to live in.
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:30, acaciacoats
The atomic radius of sodium is 186 pm and of chlorine is 100 pm. the ionic radius for na+ is 102 pm and for cl– is 181 pm. in going from na to cl in period 3, why does the atomic radius decrease while the ionic radius increases? a. the inner electrons in the sodium cation shield its valence electrons more effectively than the inner electrons in the chloride anion do. b. the inner electrons shield the valence electrons more effectively in the chlorine atom than in the chloride anion. c. the outermost electrons in chloride experience a smaller effective nuclear charge than those in the sodium cation do. d. the outermost electrons in chloride experience a larger effective nuclear charge than those in the sodium cation do. e. monatomic ions are bigger than the atoms from which they are formed.
Answers: 2
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Do you know the correct answer?
Hydrogen peroxide decomposes to give water and oxygen gas according to the equation below. if 3.0 mo...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.02.2022 14:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.02.2022 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.02.2022 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.02.2022 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.02.2022 14:00
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.02.2022 14:00
![Konu](/tpl/images/cats/istoriya.png)