cowtney7476 cowtney7476

02-06-2022
Biology

contestada

How many moles of hydrogen gas what contains 2.4 x 1024 hydrogen atoms

Respuesta :

emmanuellusajo04 emmanuellusajo04

02-06-2022

So, the number of atoms N=nLa
Where n is the no of moles and La is avogrado’s constant

So making n the subject of the formular
n= N/La
n=2.4 x 10^24/6.022x10^24
n=3.98 moles

Answer Link

Otras preguntas

day and night kennel charges $20 per day plus a food fee of $15 to board a pet. home away from home kennel charges $30 per day plus a food fee of $5. which syst

hello can someone please help me on this please

hi can someone please help me with this I don't know if this is right

True or False: For an absolutely symmetric, mound-shaped distribution, the mean, median, and mode are all the same?

the suez canal in egypt allows ships to pass from the mediterranean to the ____ sea. a : aegean b : red c : dead d :black

The ancient geographic setting of a region is known as its

What city is believed to be the oldest of the indus river valley civilization?

Saudi Arabia's foreign policy is best described as

Help me ASAP it's important

Light travels 300,000,000 m/s, and one year has approximately 32,000,000 seconds. a light year is the distance light travels in one year. state the speed in km/