alyaalkinani12 alyaalkinani12

20-07-2020
Physics

contestada

1. Find the energy required to melt 255g of ice at 0°C into water at 0°C

Respuesta :

seaweedtea seaweedtea

20-07-2020

Answer:

E = 85170 J (/ 85.2 kJ)

Explanation:

Take the latent heat of fusion of water be 334J / g.

From the equation E = ml,

E = energy required (unknown),

mass m = 255g,

latent heat of fusion l = 334J / g,

E = 255 x 334

E = 85170 J (/ 85.2 kJ)

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Which of the events happened first? A. the founding of the Jamestown colony B.Europeans using both tobacco and potatoes C.thousands of Native Americans dying fr

Which of the following could be a unit of volume? Meter Liter Kilogram Pound

A dunk tank hold 30,533 moles of water? How many grams of water are in the tank?

Why a ruler will be under the shade of Allah?

Andres rolls a standard six-sided die, numbered from 1 to 6. Which word or phrase describes the probability that he will roll a number greater than or equal to

PLEASE HELP ASAP! Thank you!

Victones by the Continental army in which battle prompted France to provide support?

For which equations is x = 9 a possible solution? Check all that apply. |x| = 9 -|x| = 9 0 -1-x| = 9 0-1-x1=-9 |x| = -9 |-x| = 9 |-x| = -9 00 PLS HELP ASAP

I need help with some homework. I would like to know what is the easiest way to reach out.

Scott has a rope 8 metres long. He says, “I need 9 pieces each 0.89 metres long.” Will Scott have enough ribbon? Explain your answer