Q=mc(change in temp)
Q is amount of heat, m is mass, c is specific heat
Water:
Q= (50.0g)(4.18 J/g°C)(63°C)
Q= 13167J
Aluminum:
Q= (200.0g)(0.900 J/g°C)(63°C)
Q= 11340J
Water requires more heat
I believe the correct answer from the choices listed above is option A. The statement that best describes the use of chemical indicator in a titration would be that it measures the quantity of acid dissolved in water designated by molarity. <span>A </span>titration<span> is a method of analysis that will allow you to determine the precise endpoint of a reaction .</span>
i dont have paper but heres where they should go
The layer of Earth’s atmosphere that has the coldest temperature range is mesosphere
D. hope this helps your question
