buttholelizaard buttholelizaard
  • 02-07-2021
  • Chemistry
contestada

How much energy is required to melt 2 kg of gold? Use the table below and this equation.
a. 125.6 kJ
b. 1729 kJ
c. 10.4 kJ
d. 3440kJ
​

How much energy is required to melt 2 kg of gold Use the table below and this equationa 1256 kJb 1729 kJc 104 kJd 3440kJ class=

Respuesta :

hannahleisegang hannahleisegang
  • 07-07-2021

Answer:

A. 125.6 kJ

Explanation:

ap*x

Answer Link

Otras preguntas

why is heritability important for both natural and artificial selection?
Sheela wants to make a computer model of a land ecosystem. Part of her model simulates the chemical processes of photosynthesis that involve the release of oxyg
NEED HELP! worth 10 points:) a house painting company charges $376 plus $12 per hour .Another painting company charges $280 plus $15 per hour. (a)how long is a
When a potassium atom forms an ion, it loses one electron. What is the electrical charge of the potassium ion? A. -1 B. -2 C. +2 D. +1
The greenhouse effect is a result of A. absorption and radiation of energy in the hydrosphere. B. consumption of fruits and vegetables that produce a biofuel. C
In which of the following can a change be directly observed? A. alleles B. genotypes C. phenotypes D. mutations
What is the value of Z 62 is one angle And 95 is the other angle
The table shows exam scores of students who watched a certain number of hours of television per week: Hours of TV 1 2 3 4 5 6 7 8 9 10 Exam Score 98 96 95 94 90
. Which of these statements is true according to both Hindu and Buddhist philosophies? Events are not random but happen because of someone's actions. All people
Which level of taxonomy has the fewest organisms.