Answer:
A wind turbine transforms the mechanical energy of wind into electrical energy. A turbine takes the kinetic energy of a moving fluid, air in this case, and converts it to a rotary motion.
hope it helps (^^)
# Cary on learning
Lymph nodes.
The lymphatic system plays as the body’s first line of defense against disease
N(Mg) : n(O)
1 : 1
the ratio is one to one
Solution :
We know that :
and 
Then,
..................(1)
Where,
= amount of solvent (in kg)
= amount of solute (in kg)
= molar mass of solute (g/mole)
= molality of solution (mole/kg)
Given :
=
, 


= 0.250 kg,
= 24.3 g
Then putting this values in the equation is (1),


g/mole
So, the molar mass of the unknown compound is 158.49 g/mole.
<em><u>Dinitrogen Tetraoxide</u></em>
Formula: N₂O₄
Molar mass: 92.011 g/mol