devkipatel2001 devkipatel2001

14-12-2016
Chemistry

contestada

how many molecules are in 23 moles of oxygen

Respuesta :

anahiortiz15 anahiortiz15

14-12-2016

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

What is most likely to cause someone to fall overboard?

Tamara likes to mix and match her 4 scarves, 3 pairs of gloves, and 2 hats. The colors are in the table. On Monday, she randomly picks out a scarf, hat, and a p

Simplify. −7.5×(2−1.9)+3 enter your answer in the box

How many 3/7 cup sugar bowls can be filled from 6 cups of sugar

BEST ANSWER GETS TO BE BRAINLYEST!!!100pt By dating someone, you can learn about his or her interests, abilities, values, and _____. A. steady dating B. jealous

What is true for ALL of the examples of electromagnetic waves? A. They all move at the same speed in a vacuum B. They all have the same wavelength C. They all

The frequency table below shows the hourly wages of 22 factory workers. How many are paid $10.50 per hour or more? 1. The frequency table below shows the hourly

Does the model below represent the problem, 3/7 x 1/9? Explain your answer.

1. The width w of a rectangular swimming pool is x+4. The area A of the pool is 2x^3-29+12. what is an expression for the length of the pool? a. 2x^2+8x+3 b

In humans, having freckles is dominant to no freckles. In a genetic cross of a homozygous dominant parent with a homozygous recessive parent, what percent of th