Answer:
NO is the limiting reagent.
In this reaction 0.886 mole of NO2 is produced
Explanation:
The chemical equation for this reaction is
2NO(g) + O2(g) → 2NO2(g)
In this limiting reagent reaction, 2 moles of NO reacts with one mole of O2 to produce 2 mole of 2NO2
0.886 mole of NO * (2 mole of NO2/2 mole of NO) = 0.886 mole of NO2
0.503 mole of O2 * (1 mole of NO2/1 mole of O2) = 1.01 mole of NO2
Hence, NO is the limiting reagent.
In this reaction 0.886 mole of NO2 is produced
6.022 × 10^23 × 1.45 × 10^24 = 8.7319 × 10^47
Answer:
a
Explanation:
The pollution will kill the local pond life, and amphibians are very delicate to change.
Mark me brainliest?
<u>Answer:</u>
(a): The balloon will contain 
number of molecules now.
(b): The gas law associated with this is Avogadro's law.
<u>Explanation:</u>
Avogadro's law states that the volume of the gas is directly proportional to the number of moles of the gas at constant pressure and temperature
Mathematically,
(At constant pressure and temperature)
OR
.....(1)
where,
= Initial volume and number of moles
= Final volume and number of moles
We are given:
Putting values in equation 1, we get:
(a):
If 
number of moles of gas contains X number of molecules
So, 
number of moles of gas will contain = 
number of molecules
Hence, the balloon will contain number of molecules now.
(b): The law used is Avogadro's law.
