![subject](/tpl/images/cats/himiya.png)
Chemistry, 07.06.2020 17:57 anishivaturi123
Para mejorar la combustión de la gasolina sin plomo se utiliza metanol ( CH3OH ) como aditivo, el cual reduce las emisiones nocivas de los vehículos. Calcular la cantidad de mililitros de agua ( densidad = 1 g/mL ) que se necesitan para preparar una disolución 4.12 molal, con 56.07 gramos de metanol.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:00
Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:30
Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:30
In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius
Answers: 3
You know the right answer?
Para mejorar la combustión de la gasolina sin plomo se utiliza metanol ( CH3OH ) como aditivo, el cu...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 17:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 05.01.2021 17:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 17:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 17:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 17:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 05.01.2021 17:30
![question](/tpl/images/cats/istoriya.png)
History, 05.01.2021 17:30
![question](/tpl/images/cats/istoriya.png)
History, 05.01.2021 17:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.01.2021 17:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 17:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 05.01.2021 17:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 05.01.2021 17:30