![subject](/tpl/images/cats/himiya.png)
Chemistry, 30.11.2019 02:31 evelynontiveros2016
In a constant‑pressure calorimeter, 55.0 ml of 0.940 m h 2 so 4 was added to 55.0 ml of 0.370 m naoh . the reaction caused the temperature of the solution to rise from 21.65 ∘ c to 24.17 ∘ c. if the solution has the same density and specific heat as water ( 1.00 g / ml and 4.184 j / ( g ⋅ °c), respectively), what is δ h for this reaction (per mole of h 2 o produced)? assume that the total volume is the sum of the individual volumes.
![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 04:30
How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:30
The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:30
Select all the correct answers.which compounds have the empirical formula ch20? (multiple answers)a.c2h4o2b.c3h603c.ch2o2d.c5h1005e.c6h1206
Answers: 2
![question](/tpl/images/cats/himiya.png)
You know the right answer?
In a constant‑pressure calorimeter, 55.0 ml of 0.940 m h 2 so 4 was added to 55.0 ml of 0.370 m naoh...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.07.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.07.2019 02:00
![question](/tpl/images/cats/en.png)
English, 23.07.2019 02:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 23.07.2019 02:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.07.2019 02:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.07.2019 02:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)