![subject](/tpl/images/cats/himiya.png)
What amount of heat (in kJ) is required to convert 14.0 g of an unknown liquid (MM = 67.44 g/mol) at 43.5 °C to a gas at 128.2 °C? (specific heat capacity of liquid = 1.18 J/g・°C; specific heat capacity of gas = 0.792 J/g・°C; ∆Hvap = 30.1 kJ/mol; normal boiling point, Tb = 97.4°C)
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 13:00
One of the hopes for solving the world's energy problem is to make use of the fusion reaction 21h +31h --> 42he + 10n + energy how much energy is released when 1 mol of deuterium is fused with 1 mol of tritium according to the above reaction? the masses of the atoms and the neutrons are as follows: 21h = 2.0140 amu 31h = 3.01605 amu 42he = 4.002603 amu 10n = 1.008665 amu. the speed of light is 2.9979 x 108 m/s.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 13:30
Why does asexual reproduction result in offspring with identicle genetic variation
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:00
What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
Answers: 3
![question](/tpl/images/cats/himiya.png)
You know the right answer?
What amount of heat (in kJ) is required to convert 14.0 g of an unknown liquid (MM = 67.44 g/mol) at...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 07:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 07:20
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 16.12.2021 07:20
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 16.12.2021 07:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 16.12.2021 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 07:20
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 16.12.2021 07:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 16.12.2021 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 07:20
![question](/tpl/images/cats/istoriya.png)
History, 16.12.2021 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 07:20
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 16.12.2021 07:20