your mothers gives you a glass? of milk (250g) to drink that it is very hot (100 C). because it is so hot, you let it cool to room temperature. your rooms has an air conditioner set to 25 C. You are curious to about the Q sys of your glass of milk. therefore you look for the specific heat of milk on the internet and fin that it is 2.5J/g. After performing the necessary calculations, what is the Q sys of your glass?
Your sister likes warm milk very much. While you were wating for your milk to cool to room temperature, she had a slip in your absence. As a result of your sister's sip, what is changed in your glass of milk, Q or H and why?
Please help and explain.
Your sister likes warm milk very much. While you were wating for your milk to cool to room temperature, she had a slip in your absence. As a result of your sister's sip, what is changed in your glass of milk, Q or H and why?
Please help and explain.