abbycrabtree24 abbycrabtree24

02-10-2019
Chemistry

contestada

How many balloons, each containing 6.0210^23 particles of helium gas, can be filled from a tank that contains 1.204 10^25 helium particles?

Respuesta :

frasay6 frasay6

02-10-2019

The answer is 20 balloons

Answer Link

Otras preguntas

Can someone explain how to solve the system of equation x+y=3 by graphing?

The most difficult type of validity to establish in screening candidates for law enforcement positions is __________ validity. a. true b. predictive c. face d.

What is the predominant intermolecular force in the liquid state of each of these compounds: ammonia (nh3), carbon tetrachloride (ccl4), and hydrogen chloride (

combina los elementos para formar oraciones completas

If you were wanting to read work from an expert in Taoism, which of these authors would you consult?

How did the work shortage caused by the plague affect the economies of western Europe?

4 3/10 - 1 2/15 find the difference.

a plane left atlanta at 4:15pm and arrived at boston in 3hrs and 50mins. when did it arrive in boston?

A 500.-kilogram roller coaster starts from rest at the top of an 80.0-meter hill. What is its potential enegy halfway down the hill?

What is the explicit rule for the sequence? 13, 10.5, 8, 5.5, 3, 0.5,