A eukaryotic cell goes through nuclear division creating two identical daughter cells.
James CHadwick discovered the subatomic particles caled neutrons
<u>Answer :</u>
Chemical energy - D) Potential energy stored in the bonds between atoms
Electrical energy - C) The movement of an electrical charge
Radiant energy - B) Electromagnetic energy that travels in waves
Thermal energy - A) Internal energy caused by vibrations of atoms and molecules
<u>Explanation :</u>
Chemical energy : It is the type of energy in which the potential energy is stored in the bonds between the atoms.
Electrical energy : It is a type of energy in which the electrical charge are moved.
Radiant energy : It is a type of energy in which the electromagnetic energy travels in the waves.
Thermal energy : It is a type of energy in which an internal energy caused by the vibrations of atoms and the molecules.
The balanced equation for the combustion of octane is as follows
2C₈H₁₈ + 25O₂ ---> 16CO₂ + 18H₂O
stoichiometry of C₈H₁₈ to O₂ is 2:25
number of octane moles reacted - 17.0 g / 114.2 g/mol = 0.149 mol
according to molar ratio
if 2 mol of octane reacts with 25 mol of O₂
then 0.149 mol of octane reacts with - 25 /2 x 0.149 mol = 1.86 mol of O₂
mass of O₂ - 1.86 mol x 32 g/mol = 59.5 g
59.5 g of O₂ is required to react with
Answer:
0.0872 M
Explanation:
Use the equation M1V1 = M2V2
0.436(50.0) = (x)(250.0)
21.8 = 250x
0.0872 = x
