Answer: 3.79*10^24 atoms
Explanation:
1 mole = 6.02214076*10^23 atoms
Answer is: mass of 1,58 mol of water is 28,44 grams.
n(H₂O) = 1,58 mol.
M(H₂O) = 2 · 2 g/mol + 16 g/mol.
M(H₂O) = 18 g/mol.
m(H₂O) = n(H₂O) · M(H₂O).
m(H₂O) = 1,58 mol · 18 g/mol.
m(H₂O) = 28,44 g.
n - amount of substance.
M - molar mass.
6CO2 + 6H20 + (energy) → C6H12O6 + 6O2
aka
Carbon dioxide+water+energy(from light)=glucose and oxygen
What best explains the type of energy present in the vibrating atoms of a substance?
The answer is: <u>It is thermal energy, which is a type of kinetic energy. </u>
