![subject](/tpl/images/cats/fizika.png)
Which of the following statement about biofuels is NOT true?
a. Biofuel is a fuel made from living things.
b. Products previously considered waste can finding new life as biofuel.
c. Cooking waste oil is not considered as a biofuel.
d. The production and use of biofuel can lead to economic, industrial, social, and environmental issues.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00
Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:30
Carbon is allowed to diffuse through a steel plate 15 mm thick. the concentrations of carbon at the two faces are 0.65 and 0.30 kg c/m^3 fe, which are maintained constant. if the preexponential and activation energy are 6.2 x 10-7 m2 /s and 80,000 j/mol, respectively, compute the temperature at which the diffusion flux is 1.43 x 10^-9 kg/m^2 -s.
Answers: 3
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
You know the right answer?
Which of the following statement about biofuels is NOT true?
a. Biofuel is a fuel made...
a. Biofuel is a fuel made...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.08.2019 07:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 20.08.2019 07:50
![question](/tpl/images/cats/fizika.png)
Physics, 20.08.2019 07:50
![question](/tpl/images/cats/fizika.png)
Physics, 20.08.2019 07:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.08.2019 07:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.08.2019 07:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.08.2019 07:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.08.2019 07:50
![question](/tpl/images/cats/biologiya.png)
Biology, 20.08.2019 07:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.08.2019 07:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.08.2019 07:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.08.2019 07:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.08.2019 07:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.08.2019 07:50