subject
Physics, 15.04.2021 14:00 saamiahs

Would the following reaction be endothermic or exothermic? Why? CH4 + 02 --> CO2 + H2O + Energy
A. Exothermic because energy is a reactant
B. Endothermic because energy is a reactant
C. Endothermic because energy is a product
D. Exothermic because energy is a product


Would the following reaction be endothermic or exothermic? Why?

CH4 + 02 --> CO2 + H2O + Energ

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 12:00
You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 2.70 miss . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?
Answers: 2
question
Physics, 22.06.2019 13:40
Which bonds are found inside a water molecule
Answers: 1
question
Physics, 22.06.2019 15:40
If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.
Answers: 1
question
Physics, 23.06.2019 02:30
An airplane is flying with a velocity of 240 m/s at an angle of 30.0∘ with the horizontal, as the drawing shows. when the altitude of the plane is 2.4km,a flare is released from the plane. the flare hits the target on the ground. what is the angle θ?
Answers: 3
You know the right answer?
Would the following reaction be endothermic or exothermic? Why? CH4 + 02 --> CO2 + H2O + Energy<...
Questions
question
Mathematics, 14.12.2020 17:10
Questions on the website: 13722367