mamadeenayo1228 mamadeenayo1228
  • 02-04-2022
  • Chemistry
contestada

How much heat energy is needed to change 10 kg of ice at to water at ? , ,

Respuesta :

Аноним Аноним
  • 12-04-2022

we know that,

W = mL + mcθ

W= 10(336+ 4.2(50))= 5460 kJ

so quantity of heat required is 5460 J

Was this helpful?

Answer Link

Otras preguntas

Mr. Morton sold bird houses to stores he started the week with 60 he sold 10 to one store and divided the rest between five other stores how many bird houses h
Which is the initial value of the function represented by this graph? 1 5 6 7
the treaty of versailles was also known as
Anneli is painting a calm seascape on a clear spring day. What type of colors will Anneli MOST likely use? cool neutral primary warm
Why were some people opposed to the war with Mexico?
2/3 times what equals 3/2
pls help I have three more questions after this that are impossible
DIRECTIONS:give the formula for each surface area.pls answer thank you!! ​
Micah earns 2 points for every 3 questions he answers correctly on a test. If he answered 24 questions correctly, how many points did he earn?
Type the missing digit down below 63,927,_76 is divisible by 8.