Huh there’s nothing there ?
<span>Because mona means 1 atom, and a compound is made up of 2 or more atoms.</span>
Answer:
A
Explanation: The definition of a compound is two elements chemically connected
Balanced Equation
P4O10 + 6H20 —> 4H3PO4
3.10 moles of P4O10
1:3 mole ration with H3PO4
Therefore 3.10 x 3 = 9.30
Moles • molar mass = mass
9.30mol x 97.994g/mol = 911.34g roughly
~Hoodini
Hope this helps
Mass of the hydrogen + mass of the oxygen = mass of the water
mO₂ = mH₂O - mH₂
<span>mO₂ = 508g - 56,8g = 451,2g</span>