kaylalingo kaylalingo
  • 03-05-2019
  • Chemistry
contestada

How much energy is required to melt 35.4 g of gold?

Respuesta :

vlgxllama
vlgxllama vlgxllama
  • 03-05-2019

Answer:

To determine the amount of heat the gold has absorbed to melt, we simply multiply the mass of the block of ice to the heat of fusion of water which is given above. We calculate as follows:

Heat = 20.0 g (35.4 g)

Heat = 1290 J

Answer Link

Otras preguntas

The oil prices for 2014, rounded to the nearest dollar, were: 95, 101, 101, 102, 102, 106, 104, 97, 93, 84, 76, 59. what is the interquartile range? provide a n
7 3/4% as a fraction in simplest form
Find an equation of the circle with center at the origin and passing through (3,-5) in the form of (x-a)^2+(y-b)^2=c
Allan bakke had been the subject of a case involving ____________ during the carter administration.
how do you solve graduated cylinder questions?
como sera la vida de ud. en diaz anos? A. Habrá que lidiar a diario con la escasez de agua corriente y de comida. B. Estaré casado, tendré dos hijos y compra
How would you predict the properties of sodium chloride compare with those of its constituet elements?
A child has been in the hospital for several days for treatment of severe vomiting related his hiv-positive status. which assessment finding is the best indicat
jack read 90 pages of a book in six hours. what is the average number of paged he read each hour
Will mark brainliest