The amount of space would be consider matter
We have a balanced equation:
2 Al+ 3 CuSO4 ⇒ Al2(SO4)3+ 3 Cu
1.85 g Al* (1 mol Al/ 26.98 g Al)* (3 mol Cu/ 2 mol Al)* ( 63.55 g Cu/ 1 mol Cu)= 6.54 g Cu.
(Note that the units cancel out so you get the answer)
6.54 g Cu* (56.6/100)= 3.70 g Cu.
The final answer is 3.70 g Cu~
Answer:
Molar mass of acetic acid = 60 g/mol
Explanation:
Molar mass of any compound is the sum of the atomic masses of all the atoms of elements present in it.
Molar mass of acetic acid:
Formula:
CH₃COOH
Atomic mass of carbon = 12 g/mol
Atomic mass of hydrogen = 1 g/mol
Atomic mass of oxygen = 16 g/mol
Molar mass of acetic acid = 12×2 + 1 × 4 + 16× 2
Molar mass of acetic acid = 60 g/mol
Answer: The movement of the electron changes the amplitude of the wave. The farther the electron moves from the center position, the greater the amplitude.
Explanation:
Nuclear energy
Nuclear reactors use fission, or the splitting of atoms, to produce energy. Nuclear energy can also be produced through fusion, or joining (fusing) atoms together.
