AP Specific Heat (Final Temp. Metal Dropped into Water)

This advanced video takes you through the procedure for solving for the final temperature of the mixture when a metal when it is dropped into a known amount of water. This topic is usually covered in AP chemistry or a first year college chemistry course.

[forgetmenot]

You saved me. I am studying for finals and couldn't wrap my head around this problem. Thanks. :D

[charlescrider]

Thanks man you kept me from ripping my hair out trying to understand AP Chemistry

[ull]

Finally I found something useful. Just the one I was looking for. Great video. Thank you so much.

[qrator]

this was so simple now that you have explained it. thank you so much

[kittyhello]

Thanks so much! I like to work the problem with you, and liked that the calculator results were always within view.

[Bentami]

Wish my teacher didnt just speed past this, thanks for the help.

[danielr]

just made my life so much easier bless you

[ryanarchuleta]

No video I've seen ever addresses where the Joules over grams degrees Celsius goes. They just kinda disappear in that step where you distribute the specific heat capacity to the (Tf-Ti). What's cancelling out the Joules?

[ben]

Thank you!! I needed to start at the idea of the heat gain and heat loss.

[dayzyrules]

Thankyou so much! Just what i needed to know

[jdogvv]

Thank you for explaining something that my Foundation Of College Chemistry book decided to omit to teach yet they still asked the question

[stevendanielscobbie]

Excellent calculation, how would you go about calculating the temperature of the water? Tf of water and Tf of metal comparable final temperatures?

[Cardifyz]

How would you find the mass of the water if the final temperature had to equal 0 deg.

[jackhodgson]

You're insane! Thank you so much man

[Drizno]

this is ap? im in a priniciples of engineering class and we are doing this! also thanks for the tutorial

[els]

Great tutorial. What happens if two metals get dropped in to the water? does the equation change?

[tess]

Now I just gotta figure out how to do it with 2 objects..

[ezwanezreenebinmohamadstud]

Can someone solve this question? Do I need to refer steam table to find the value of specific heat, specific latent heat & specific heat of steam as those information are not given?

The question are as follows...
"Determine the amount of heat needed to completely transform 1 g of water at 15°C to steam at 115°C".

[rap]

hey so what happens to the J? Do I just ignore it or is it cancelled through the process?

[jkbchannel]

Can i ask?
Why the sign of m (g) and c (J/g°C) is missing, when you put the answer in the tf?