Chemistry, 19.12.2020 01:00, emilypzamora11
Find the pH of a solution with [H 3 O +]=7.42x10 -11 M. Is the solution acidic or basic and what is the pH?
Answers: 1
Chemistry, 22.06.2019 19:00, ghernadez
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.
Answers: 1
Find the pH of a solution with [H 3 O +]=7.42x10 -11 M. Is the solution acidic or basic and what is...
History, 16.10.2020 03:01
Chemistry, 16.10.2020 03:01