Calculate the mole fraction of each solute and solvent. a. 583 g of H2SO4 in 1.25 kg of water mole fraction solute mole fraction solvent.
b. 0.90 g of NaCl in 1.05 ✕ 102 g of water mole fraction solute mole fraction solvent.
c. 48.20 g of codeine, C18H21NO3, in 119.8 g of ethanol, C2H5OH mole fraction solute mole fraction solvent.
d. 22 g of I2 in 120. g of ethanol, C2H5OH

Imagine that a new planet is discovered with two moons of equal mass: moon a and moon b. the mass of the new planet is greater than the combined mass of its moons. moon a is farther away from the new planet than moon b. what is the planet's gravitational pull on moon a compared to the planet's gravitational pull on moon b? the planet's gravity repels moon a with a greater force than it repels moon b, which is why moon a is farther away. the gravitational pull on moon b is greater than on moon a because moon b is closer to the new planet than moon a. the gravitational pull on moon b is greater than on moon a because moon b is farther away from the new planet than moon a. the gravitational pull on moon a is the same as the gravitational pull on moon b because distance does not affect the planet's gravity.