Answer :
Answer:
87.7 g (rounded)
Explanation:
Molar Mass of NaCl:
- Na is Sodium, and the Periodic Table says that Sodium has an atomic mass of 22.99.
- Cl is Chlorine, and the Periodic Table says that Sodium has an atomic mass of 35.99.
- (1 x 22.99) + (1 x 35.99) = 58.4 g/mol
1.50 Moles:
- We need to multiply our original value by 1.50.
- (1.50) x (58.44/1) = 87.66 = 87.7 g
A mole can be defined as the unit of measurement of tiny particles like atoms and molecules. The mass of the 1.50 moles of sodium chloride is 87.66 g.
Mole :
A mole can be defined as the unit of measurement of tiny particles like atoms and molecules.
the formula of the mole,
[tex]\bold {n = \dfrac{w}{m}}[/tex]
Where,
n - number of moles = 1.50 moles
m mass of a substance = ?
m - molar mass = 58.4 g/mole
put the value in the formula, solve it for mass
[tex]\bold {1.50 = \dfrac{w}{58.44}}\\\\\bold {w = 87.66 }[/tex]
Therefore, the mass of the 1.50 moles of sodium chloride is 87.66 g.
To know more about moles, refer to the link:
https://brainly.com/question/15153529