A balloon takes up 625 L at 0°C. If it is heated to 80°C, what will its new volume be?

Isopropyl alcohol, (ch3)2choh, is a common solvent. determine the percent by mass of hydrogen in isopropyl alcohol. a) 6.71% h b) 13.4% h c) 25.0% h d) 53.3% h

The most common form of matter in the universe

Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c