carolbc carolbc

23-04-2020
Chemistry

contestada

How many moles are in 4,55 X 10^23 molecules of CO2 (rounded)

Respuesta :

elliottou elliottou

23-04-2020

Answer:

0.7556 mol

Explanation:

each mole has 6.022 X 10²³ particles (our particles are molecules in this situation)

(4.55 X 10²³)/(6.022 X 10²³) = 4.55/6.022 = 0.7556

Answer Link

Otras preguntas

On an architect's plan for a house, the scale reads ½ in. = 5 ft. How long is the actual length of a room that's 2 in. long on the drawing? A. 10 ft. B

A prehistoric pharmacist might have been called a a. shaman. b. pharmakon. c. golem. d. tourista.

A line has a rise of 6 and a slope of 1/20. what is the run? a. 30 b. 90 c. 120

What is the author's purpose in this passage? Mostly persuasive Mostly explanatory Slightly persuasive Zebra MusselsThe zebra mussel is a nuisance species that

HELP ME QUICKLY PLEASE 5. Matthew had 5 packs of gum He gave one pack of gum to his friend Then his mom brought him two new packs of gum Let g Represent the pie

what does gynecocracy mean in a sentence

What is the name of the important 0 ͒longitude line?

What issues caused many people to emigrate from Nicaragua? a. Political b. Medical c. Economic d. Social

Kiley went 5.7 km/h north and then went 5.8 km/h west. From start to finish, she went 8.1 km/h northwest. Which best describes her numbers? 5.7 km/h north and 5

andrew decided to get cable tv for $43 per month.Dough buys a satelite dish for $104 and pays $30 per month for satelite TV. After how many months will Andrew a