Which solution contains exactly 0.50 mole of H2SO4? A)
2.0 L of a 0.50 M solution
B)
2.0 L of a 1.0 M solution
C)
1.0 L of a 1.0 M solution
D)
1.0 L of a 0.50 M solution

the answer is c i believe

let that person have a turn to speak : )

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.