1. Resolver:
a) Se tiene 2 moles de CO2. Hallar la masa.
b) Se tiene 200g de NaOH. Hallar sus...
![Chemistry](/tpl/images/cats/himiya.png)
1. Resolver:
a) Se tiene 2 moles de CO2. Hallar la masa.
b) Se tiene 200g de NaOH. Hallar sus moles.
c) Se tiene 3 moles de NH3. Hallar su masa.
d) Se tiene 80g de CH4. Hallar sus moles.
2. Determine el número de Mol-g en 800 g de CaCO3.
(Ca = 40, C = 12, O = 16) PORFAVOR, ayúdenme con estas 2 preguntas.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 01:30, kaliloabousjbf
Sulfuric acid (a component of acid rain) reacts with limestone (calcium carbonate) to produce calcium sulfate and carbon dioxide. this damages buildings and statues made of limestone. which solution of sulfuric acid will damage these structures more quickly? a. 0.001% b. 0.005% c. 0.010% d. 0.015%
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:00, smelcher3900
According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:40, trodgers0202
Scientists have developed an explanation of a phenomenon from several verified hypotheses. the explanation has been confirmed through numerous experimental tests. which option best describes this explanation? a. scientific lawb. research questionc. hypothesisd. scientific theory
Answers: 3
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 20.05.2020 04:00
![Konu](/tpl/images/cats/istoriya.png)
History, 20.05.2020 04:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 20.05.2020 04:00
![Konu](/tpl/images/cats/en.png)
English, 20.05.2020 04:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.05.2020 04:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.05.2020 04:00