26-04-2017
Chemistry

contestada

What is the mass of 6.02 x 1022 atoms of Xenon? HELP!!!!!

Respuesta :

mohabbasem mohabbasem

26-04-2017

so 6.02*10^22 is avogadro constant, which is the amount of atoms in one mole. If you look Xenon up in the periodic table you will find it's mass given 131,293, which is grams per 1 mole.

Answer Link

Otras preguntas

A jar of pizza sauce contains 7 4 cups. If each mini-pizza is topped with exactly the same amount of sauce, which expression could be used to calculate the nu

What building is this

A telecom company wants to extend their horizontal cables over a distance of 510 meters. Which cable should they use?

Did the Freedmen's Bureau support the Ku Klux Klan? Explain please! Will mark brainliest if right!

Solve the system of equations. 2x + 3y = 13 –6x + 4y = 0 A. (2, 3) B. C. (5, 1) D. (–2, –3)

Elise does not like sorbet, so she omits that ingredient and adds 5 percent of each of the other ingredients. How many cups of punch will she hsve if she uses 6

Many Native American cultures were efficient at growing maize well before Europeans arrived in the America. Maize is another word for ___. A) corn B) wheat C)

$52 lunch; 20% tip I need help on my work for school

what are some countries that practiced internationalism and isolationism

PLEASE HELP BIOLOGY!!!! (15 POINTS!) 1.)How does passive transport occur if the cell doesn’t expend any energy? 2.) How do transport proteins move molecule