List of different types of forces:
Gravity
Push
Pull
Friction
Magnetism
Net force
Momentum
Answer:
5.7 × 10⁻³
Explanation:
3.51 - 2.94 = 0.57
Don't change the scientific notation.
0.57 × 10⁻²
BUT
The "0" is not applicable so move the decimal point to the right by one and subtract the power by one.
5.7 × 10⁻²⁻¹ = 5.7 × 10⁻³
.......................____
B. (4.0 mol C2H6O) x (3/1) = 12 mol O2
<span>C. Supposing all the C in the CO2 came from ethanol: </span>
<span>(88 g CO2) / (44.00964 g CO2/mol) x (3/2) x (31.99886 g O2/mol) = 96 g O2 </span>
<span>D. (125 g C2H6O) / (46.06867 g C2H6O/ mol) x (2/1) x (44.00964 g CO2/mol) = </span>
<span>239 g CO2 </span>
<span>(125 g C2H6O) / (46.06867 g C2H6O/ mol) x (3/1) x (18.01532 g H2O/mol) =</span>
