The answer would be c as the cart is not in motion therefor ruling out kinetic and it is completely at rest making all of it energy potential
Mass of solute ( m1 ) = 50.0 g
mass of solvent ( m2 ) = 150.0 g
Therefore:
m/m = ( m1 / m1 + m2 )
m/m = ( 50.0 / 50.0 + 150.0 )
m/m = ( 50.0 / 200 )
m/m = 0.25
Answer:
hydrgen = i think it is 4
oxygen = i think it is 3
Explanation:
It indicates that there is only one oxygen molecule
