A question that can be tested scientifically are questions that can be answered through observations or through a well designed experiment that can provide evidence.
Convert gal to liters:
14.0 gal x 3.785 L / gal = 53.0 L
Multiply volume by density (the density would have the units of .758 g/mL or .758 kg / L)
53.0 L x .758 kg/L = <span> 40.2 kg</span>
According to the balanced equation:
C3H8(g) + 5O2(g) ↔ 3CO2(g) + 4 H2O (g)
aA + bB ↔ cC + dD
according to K formula when:
K = concentration of the products / concentration of the reactants
K = [C]^c[D]^d / [A]^a[B]^b
when [A],[B],[C]and[D] is the concentrations
and a,b,c and d is the no of moles
∴ K = [CO2]^3[H2O]^4 / [C3H8] [ O2]^5
Answer:
hii I don't want any help
Because that's where they come from. Coal, oil, and natural gas are the products
of dead dinosaurs rotting in the ground under great pressure for millions of years.
