prettyqueen2442 prettyqueen2442
  • 02-09-2019
  • Chemistry
contestada

A reaction takes place with a mass defect of 0.030kg. How much energy does this correspond to?

Respuesta :

valetta valetta
  • 05-09-2019

Answer:

E = 2.7 × 10¹⁵ J

Explanation:

Data provided:

Mass defect = 0.030 Kg

Now,

the relation between the mass defect and energy is given as:

E = mc²

where,

E is the energy

m is the mass

c is the speed of the light = 3 × 10⁸ m/s

On substituting the respective values in the above relation, we get

E = 0.030 × ( 3 × 10⁸ )²

or

E = 2.7 × 10¹⁵ J

Answer Link

Otras preguntas

As a ball falls, does the potential energy go up or down?
How do microorganisms affect humus and thereby soil health?
Consider the equation: 2NO2= N2O4. Using ONLY the information given by the equation which of the following changes would increase the molar concentration at equ
What's the lowest common multiple of of 2.2 and 5
The conflict between the large states and the small states in the crafting of the Constitution centered on
Please help me on my homework. Thanks!
It is important to ____________ charts and graphs when reading.
If a person consumes an extra 500 calories per day how long would it take before he or she gained one pound of fat
whats the lateral area of a right circular cone if the diameter of the base is 4m and the slant height of the cone is 15m? round your anwser the the nearest who
to download movies off the internet, you must pay 1.99 per movie,plus one time fee of 5.50 write an expression to show the total cost to download x movies