xoxobabygirl9732 xoxobabygirl9732
  • 25-03-2024
  • Chemistry
contestada

In the unbalanced oxidation-reduction reaction CH₄ + O2 → CO₂ + H₂O, which answer choice below shows the correct, balanced half-reaction for oxygen?
1) O2 → 2O-
2) O2 → 2O²⁻
3) O2 + 4e- → 2O²⁻
4) O2 + 2e⁻ → 2O-

Respuesta :

Otras preguntas

What is a summary number model :) by the way here is the question joe ordered 72 plants for his patio garden. Each pot holds 4 plants.how many pots are needed t
So I'm doing angles and I have find the value of X.and I have X and 110 degrees.how do I do that and what's the answer?
7000 pounds is how many tons
Evaluate the 6 trigonometric functions of theta for 540 degrees
how many moles are in 9.8 grams of calcium?
1.) Explain the process of ejaculation. 2.) Explain the process of menstruation. Note: The explanations must have 2-3 sentences each.
What is it called when two ratios have the same value when simplified?
Are there Centrioles in Nerve cells?
Three more than the quotient of a number and two is 7
If the The length of a rectangle is 5cm longer than twice the length of the width and the area if the rectangle is 403 square centimeters,what is the width?