Answer is: 127 grams <span>rams of metallic copper can be obtained.
</span>Balanced chemical reaction: 2Al + 3CuSO₄ → Al₂(SO₄)₃ + 3Cu.
m(Al) = 54.0 g.
n(Al) = m(Al) ÷ M(Al).
n(Al) = 54 g ÷ 27 g/mol.
n(Al) = 2 mol.
m(CuSO₄) = 319 g.
n(CuSO₄) = 319 g ÷ 159.6 g/mol.
n(CuSO₄) = 2 mol; limiting reactant.
From chemical reaction: n(CuSO₄) : n(Cu) = 3 : 3 (1 : 1).
n(Cu) = 2 mol.
n(Cu) = 2 mol · 63.55 g/mol.
n(Cu) = 127.1 g.
<span>Other mountains are formed by the earth's crust rising into a dome, or by volcanic activity when the crust cracks open.</span>
Celsius to fahrenheit:
ºF = ºC x 1.8 + 32
ºF = 60 x 1.8 + 32
ºF = 108 + 32
= 140 ºF
Celsius to kelvin:
K = ºC +273.15
K = 60 + 273.15
= 333.15 K
hope this helps dude!
