Two 84.5 g ice cubes are dropped into 30 g of water in a glass. if the water is initially at a temperature of 50 c and if the ice comes directly from the freezer at -300 c, what will be temperature of the drink when the ice and the water reach thermal equilibrium ? how much ice and how much water are present at thermal equilibrium ? ignore the heat capacity of the glass and heat transferred to and from the environment.

final temperature will be 0 degree C

Total amount of ice will be

total amount of water

Explanation:

After thermal equilibrium is achieved we can say that

Heat given by water = heat absorbed by ice cubes

so we will have

Heat given by water to reach 0 degree C

heat absorbed by ice cubes to reach 0 degree

so we will have

so here we can say that few amount of water will freeze here to balance the heat

so final temperature will be 0 degree C

Total amount of ice will be

total amount of water

question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation:

i think they are all correct

explanation:

they seem good