CH4 + 02 → H20 + CO2
balance equation
CH4 + 2O2 → 2H2O + CO2
4 ÷ ( 12 + 4 ) = 0.25 mol
1 : 2
no mole of H2O = 0.25 × 2 = 0.5 mol
mass of H2O = 0.5 × ( 2 + 16 ) = 9g
The right answer for the question that is being asked and shown above is that: "Undefined."
AB = XY
BC = YZ
CA = ZY
BC = x + 5
AC = x + 1
YZ = x + 3
XZ = x + 2
x + 5 = x + 3
<span>X = undefined.</span>
