Yes. I can answer the two that are complete in the picture. I'm not sure about the other three, because each of them has several words outside the picture, and I'm not sure what those questions are.
Answer:
15.01 Liters
Explanation:
T₁ = Initial temperature = 25°C = 298.15 K
T₂ = Final temperature = 100°C = 373.15 K
V₁ = Initial volume = 12 mL
Here, pressure is constant so we apply Charles Law
∴ Final volume at 100°C is 15.01 Liters.
Answer: about 1,100,000,000 to 1,500,000,000 Joules/second
1 MW (megawatt) = 1,000,000.00 J/s (joules per second)
1100(1,000,000) = 1,100,000,000
1500(1,000,000) = 1,500,000,000
Answer: D. Hydroelectric power
Explanation: Hydroelectric means water power (not exactly but "hydro" is water and electric is well self explanatory)
D
Work = Distance x Mass