Five hundred grams of water is used to make a saturated solution of KCl at 10°C. How many more
grams of KCl could be dissolved if the temperature were raised to 100°C?

Harvey mixes two liquids. which observation of the new mixture most likely indicates a precipitate is forming?

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?