Fredrick has two samples of pure water - sample X and sample Y. Sample X has a volume of 1 L and sample Y has a volume of 10 L. How do the boiling points of these two samples compare? Group of answer choices

Sample X will boil at a lower temperature because it has less volume.

Sample Y will boil at a lower temperature because it has more volume.

Which ever sample receives heat first will have a lower boiling point.

Sample X and Y will boil at the same temperature.

Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%

Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat

All cells are made of four types of acids, lipids, proteins, and carbohydrates.