boxxofhugs boxxofhugs
  • 03-03-2017
  • Chemistry
contestada

how many molecules are in 23.0 moles of oxygen?

Respuesta :

Аноним Аноним
  • 03-03-2017
1mole of any substance contains 6.023*10^23 molecules 
so,23moles ll contain=(23 * 6.023*10^23) molecules 
=138.529*10^23 molecules 
Answer Link

Otras preguntas

a trapezoid has an area of 20cm squared and a height of 5 cm. what is the sum of its top and bottom sides
If a=3 and b=5, what is the value of 3a + b to the power of 2?
If a=3 and b=5, what is the value of 3a + b to the power of 2?
the process that removes metabolic waste products from an organism is known as
Which words in the sentence are the appositive? Which words does the appositive rename? The author Charles Dickens wrote some of the best-loved novels of all
what is the balanced chemical equation for caffeine?
A cable is lifting a construction worker and a crate. The weights of the worker and crate are 965 N and 1510 N, respectively. The acceleration of the cable is
One of the heaviest rainfalls recorded in Greentown in a 24 hour period was 178.8 centimeters. If the rainfall was constant how many centimeters of rain fell du
simplify : 81s^2/36s^2
The sum of two numbers is 104 and one exceed the other by 10. What are the numbers?