T = 20 % : 20 / 100 = 0.2
m1 = solute
m2 = Solvent
T = m1 / m1 + m2
0.2 = 500 g / 500 g + m2
0.2 * ( 500 + m2 ) = 500
0.2 * 500 + 0.2 m2 = 500
100 + 0.2 m2 = 500
0.2 m2 = 500 - 100
0.2 m2 = 400
m2 = 400 / 0.2
m2 = 2000 g of water
hope this helps!
CO2, C2H2, BeF2, XeF2, etc all these molecules have linear geometry.
Answer:
Whats that supposed to mean?
whats the question
Explanation:
Answer:
it contains the electricity of the battery
Explanation:
Solar, or <span>radiant to chemical.</span>
