Answer:
2Cu + O2 ----------------> 2CuO
Answer:
Hope this helps:
Explanation:
Correct H H Part C Sketch the reson.
Wait what
What
Huh
Kinda confused
that's the answer I think
Answer: D : A is 3 : 2.
Explanation:
The law of definite proportion is being used here. The law states that a given compound always has the same proportion of its constituent elements by mass.
2a + b = c + 3d
This actually means that, two moles of “a” react with a mole of “b” to produce a mole of “c” and 3 moles of “d”
Using the concept of stoichiometry coefficients of d and a
d:a = 3:2