cano951 cano951

26-03-2021
Chemistry

contestada

How many joules are required to melt 100 grams of water? The heat of
fusion of water is 6.01 kJ / mole.

Respuesta :

gqdwft8sj4 gqdwft8sj4

26-03-2021

Answer- 33.4 kJ

Explanation-

100 g H2O x (1mol/18g) = 5.5 mol

q=(5.5 mol)(6.01 KJ/mol)= 33.4 kJ

Answer Link

Otras preguntas

Theme is not __________. related to the motifs that occur in a story the central message revealed through the story the moral of a story advanced by the narrato

Cómo hacer un párrafo en inglés

Slash and burn agriculture help keep the soil for tile for early farmers true or false

Unfinished lumber is sold in units called board feet . A board foot is the volume of lumber contained in a board 1 inch thick 1 foot wide and 1 foot long how ma

In the following sentence, identify the part of speech of the italicized word. Thousands of years ago, fish were caught in nets (and) traps. A. Preposition B.

what are four properties that can be use to describe a mineral

The volume of a rectangular solid is 80 cubic centimeters, the length is 2 centimeters and the width is 4 centimeters. What is the height of the rectangular sol

Area of parallelogram if base 7 and heigt 3

preamble : document :: A. index : book B. salutation : letter C. overture : opera D. applause : speech E. thought : idea

the exchange rate is : £1 = $1.54 how many £ would you get for $77