Question

If 6.40 k cal of heat is added to 1.00 kg of ice at 0⁰C, how much liquid water at 0⁰C is produced?

Answer 1

i honestly am lost on this question

Answer 2

heat,Q=mlf, lf=latent heat of fusion
use this equation to solve your prblem
p.s- be careful about the units. at first convert them to S.I unit

Answer 3

wait what? can you dumb it down a tad more for me please i don't remember learning any of this

Answer 4

okay, here Q=6.4k cal=6.4 x 1000 x 4.2J
Lf= 3.36 x 10^5
so, m= Q/Lf
hope that helps

Answer 5

so you multiply Q & LF? or divide them?

Answer 6

Q=m x Lf
so to find out m we have to divide Q by Lf

Answer 7

Q-26880 then you divide 33600?

Answer 8

gives you 12.5

Answer 9

Lf= 336000

Answer 10

is that all?