1 pts
If 115 g KNO3 are added to 100 g of water at 35 deg C, how many grams do not dissolve?

Describe what happens to the molecules as water goes from ice to liquid to vapor. be sure to explain what happens to the temperature during the phase changes.

Answer asap need by wednesday morning calculate the ph of 0.036m naoh best answer will be brainliest

Scientists often deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each of these numbers in an alternate form.