![subject](/tpl/images/cats/himiya.png)
Chemistry, 23.09.2019 23:00 christabell0303
Which reaction below represents the first ionization of o? a. o(g) + e- β o-(g)b. o+(g) + e- β o(g)c. o(g) β o+(g) + e-d. o-(g) + e- β o2-(g)e. o-(g) β o(g) + e-
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:30
How much heat is released upon converting one mole of steam (18.0 g) from 100.0 βc to water at 25.0 βc? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that
Answers: 1
![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 09:30
Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:00
Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?
Answers: 2
You know the right answer?
Which reaction below represents the first ionization of o? a. o(g) + e- β o-(g)b. o+(g) + e- β o(g)c...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 08.09.2021 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 08.09.2021 19:30
![question](/tpl/images/cats/biologiya.png)
Biology, 08.09.2021 19:30
![question](/tpl/images/cats/fizika.png)
Physics, 08.09.2021 19:30
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.09.2021 19:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.09.2021 19:30
![question](/tpl/images/cats/en.png)
English, 08.09.2021 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 08.09.2021 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 08.09.2021 19:30
![question](/tpl/images/cats/istoriya.png)
History, 08.09.2021 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)