2. 10.0 mL of ethanol (C2H6O) are dissolved in sufficient water to produce a 100. mL solution. The density of pure ethanol is 0.789 g/mL and the density of the ethanol/water solution is 0.982 g/mL. What is the concentration of the solution in: a. volume %? b. mass %? c. mole fraction? d. molarity? e. molality?

The correct answer is d

100%sorry if i’m wronghope this good luck: )

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy