Hcl(aq)+naoh(aq)→nacl(aq)+h2o(l)δh° =−57.1kj/molrxn
the chemical equation above represents th...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 23.01.2020 20:31 powellkolbie
Hcl(aq)+naoh(aq)→nacl(aq)+h2o(l)δh° =−57.1kj/molrxn
the chemical equation above represents the reaction between hcl(aq) and naoh(aq). when equal volumes of 1.00mhcl(aq) and 1.00mnaoh(aq) are mixed, 57.1kj of heat is released. if the experiment is repeated with 2.00mhcl(aq), how much heat would be released?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:50
Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 02:00
Which best describes the present-day universe? opaque, expanding very slowly, stars produce heavy elements transparent, expanding at an accelerated rate, stars produce heavy elements opaque, expanding at an accelerated rate, stars produce only hydrogen and helium transparent, expanding very slowly, stars produce only hydrogen and helium
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 03:30
Calculate the ph of a .10m nh4cl solution. the kb value for nh3 is 1.8×10^-5
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 07:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 07:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 07:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 07:10
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 04.02.2021 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 07:10