If 0.10 mol of ammonium chloride (NH4Cl) is dissolved in water producing 2.27 x
102
g solutio...
![subject](/tpl/images/cats/himiya.png)
If 0.10 mol of ammonium chloride (NH4Cl) is dissolved in water producing 2.27 x
102
g solution, the water temperature decreases from 25.0°C to 19.0°C. Given
that the specific heat of the resulting solution is 1.00 cal/g.°C), calculate the
energy absorbed by the system?
A. 4.18)
B. 5.9 x 10^3 cal
C. 1.4 x 10^3 cal
D. 1.00 cal
E. 0.10 cal
![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, 23.06.2019 11:20
Ajar is tightly sealed at 22°c and 772 torr what is the pressure inside a jar after its been heated to 178°c
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 11:30
Which part of the healthcare system could best explain how a pharmaceutical drug works
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 13:20
Aluminum reacts with sulfuric acid to produce aluminum sulfate and hydrogen gas. how many grams of aluminum sulfate would be formed if 250 g h 2 so 4 completely reacted with aluminum? 2al( s ) + 3h 2 so 4 ( aq ) ? al 2 (so 4 ) 3 ( aq ) + 3h 2 ( g )
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.12.2020 06:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.12.2020 06:20
![question](/tpl/images/cats/mat.png)
Mathematics, 19.12.2020 06:20
![question](/tpl/images/cats/ekonomika.png)
Business, 19.12.2020 06:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 19.12.2020 06:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 19.12.2020 06:20
![question](/tpl/images/cats/mat.png)
Mathematics, 19.12.2020 06:20
![question](/tpl/images/cats/mat.png)
Mathematics, 19.12.2020 06:20
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)