Answer:
if I am going to answer I need the set up
Explanation:
please show the set up and I will answer the question
A is the answer im pretty sure
Answer:
If the nitrogen atom is a neutral atom, it will have seven electrons orbiting the nucleus of the atom. This is because neutral atoms get their neutral...
Explanation:
Answer:
H₂ is excess reactant and O₂ the limiting reactant
Explanation:
Based on the chemical reaction:
2H₂(g) + O₂(g) → 2H₂O
<em>2 moles of H₂ react per mole of O₂</em>
<em />
To find limiting reactant we need to convert the mass of each reactant to moles:
<em>Moles H₂ -Molar mass: 2.016g/mol-:</em>
10g H₂ * (1mol / 2.016g) = 4.96 moles
<em>Moles O₂ -Molar mass: 32g/mol-:</em>
22g O₂ * (1mol / 32g) = 0.69 moles
For a complete reaction of 0.69 moles of O₂ are needed:
0.69mol O₂ * (2mol H₂ / 1mol O₂) = 1.38 moles of H₂
As there are 4.96 moles,
<h3>H₂ is excess reactant and O₂ the limiting reactant</h3>
Hey!!
here is your answer >>>
let us multiply the two numbers above!. we get,
(7.51)(6.50) ( 10) / 1.62 (10 )^-6
(7.51)(6.5)(10)^7/1.62
(751)(650)(10^3) / 1.62
301327.160 (10^3)
301327160 is the number.
Hope my answer helps!
