The chemical energy of a battery is converted to heat and light energy in the wires and the bulb of a flashlight. Switch
Wire
Wire
- Metal spring
Batteries
Bulb
Which of the following statements best explains how the flashlight demonstrates the conservation of energy?

Asolution has a ca2+ concentration of 0.049 m and an f- concentration is 0.147 m at equilibrium. the value of ksp for caf2 at 25°c is 4.0 x 10-11. will this solution form a precipitate? yes no

What is the number of moles in 15.0 g ash3?

Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone