1. Na, CO3 + Ca(OH)2 + NaOH + CaCO3 How many mol of NaOH will be produced when 0.750 mol of Ca(OH)2
reacts?

Which description best characterizes the motion of particles in a solid?

No copying 15 pts how does a free-body diagram tell you about the net force on an object?

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.