If 1.50 mol of H2 is allowed to react with 0.500 mol of I2 in a 1.00 L reaction vessel at 700 K, what is the concentration of H2 at equilibrium? If 1.50 mol of H2 is allowed to react with 0.500 mol of I2 in a 1.00 L reaction vessel at 700 K, what is the concentration of HI at equilibrium? Kc is 57.0 at 700k.

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.

Find the mass in grams of 1.37x1020 particles of h3po4

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.