Chemistry, 07.04.2020 19:33 elenagarcia123
Urea spontaneous dissolves in water (to a high concentration). When urea dissolves in water, the solution cools before reaching thermal equilibrium with its surroundings. What can you say about the direction of change in the solution's entropy
Answers: 3
Chemistry, 22.06.2019 19:00
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
Chemistry, 22.06.2019 21:20
40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume
Answers: 3
Chemistry, 23.06.2019 11:30
How do you calculate the mass of a product when the amounts of more than one reactant are given?
Answers: 3
Chemistry, 23.06.2019 14:20
Identificaa 5 caracterÃsticas que comparten las guacamayas y dos caracteristicas que las hagan diferentes
Answers: 1
Urea spontaneous dissolves in water (to a high concentration). When urea dissolves in water, the sol...
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