If the speed of light is 3.0 × 108 m/s2, then how much energy would be released if a 23.7 gram object is converted to pure energy?

A. 7.11 x 10^6 J
B. 2.133 x 10^18 J
C. 2.133 x 10^15 J
D. 3.797 x 10^18 J

You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount

How many molecules are in 6.0 moles of methane

How is the shape of the poem “peer” connected to its meaning?