Given the following equation:
4NH3 + 5O2 → 6H2O + 4NO
During the combustion of NH3, there is an increase in the amount of oxygen present, from 5 to 20 moles while the amount of NH3 remains unchanged. Given this change in oxygen, what can we say about this chemical reaction?
A) An increase in the amount of oxygen will cause an increase in both products.
B) There will be an excess of oxygen and therefore the amount of NO produced will increase to 16 moles.
C) The amount of NO produced will remain constant in the reaction because oxygen is the limiting reactant.
D) The ratio of NH3 to NO produced will remain constant since NH3 is the limiting reactant.
Eli

What is the density of the black hole

The earth's moon is unusually large. two popular theories of the moon's origin include the "sister world" hypothesis, which states that the moon formed from the same materials as the earth, near enough to the earth that they fell into orbit around each other. a second theory is the "capture" hypothesis, in which the moon formed elsewhere in the solar system, and the earth's gravity pulled it into its orbit. studies of what the moon is made of indicate that some of its materials had to come from the earth or from the same area of the solar system where the earth had formed. at the same time, the moon does not contain much of the material that makes up the earth's core, so the moon could not have formed from the same materials as the earth. how do the two facts above affect the described theories of the moon's origin? a. they show that scientists will never agree on where the moon came from. b. they show that more experiments on moon formation need to be done. c. they show that no theory accounts for the existence of the moon. d. they show that neither theory is complete and entirely correct.

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?