Question

A student performed an investigation at sea level. First she placed 400 mL of water in four different containers. Then she placed the containers on hot plates with four different temperature settings, as shown in the table. Beaker 110°C Petri Dish 95°C Erlenmeyer flask 60°C Round bottom bowl 45°C Which characteristic of water remained the same in each container?

A. the shape of the water
B. the rate of evaporation
C. The boiling point of water
D. the amount of steam released per minute​

Answer 1

C. The boiling point of water

Step-by-step explanation:

The shape of the water and its rate of evaporation (including steam generation) will change across containers with different shapes, surface areas, and temperatures. The appropriate choice is the one shown above.