pres04rainn pres04rainn

02-02-2020
Chemistry

contestada

How many molecules are there in 0.250 moles of oxygen?

Respuesta :

Noahkiely Noahkiely

02-02-2020

Answer:

1.505 x 10^23

Explanation:

0.25 moles 02 = 32÷4 = 8grams.

0.25(6.02 x 10^23) avogadros constant = 1.505 x 10^23 molecules 02

Answer Link

Otras preguntas

If 1.5x= 6 what is x

The following sentence misuses the word accept: "I'll take all the cupcakes accept the one with cream cheese icing." Which part of language involves knowing the

When you join two independent clauses with a conjunctive advert what punctuation mark should go before the advert

Maria Earns $72 per day. If she works 5/8 of a day how much will she earn?

The focus of Virtue Ethics is on:_______ A. Doing that which will help the most people to the greatest extent. B. Fulfilling the commands of God. C. Living b

Baby Misha scored at the average level on the Bayley Scales of Infant Development, performing at the average level for children of the same age. She received a

you studied for 14 hours last week. what was your unit rate for hours of study per hour?

Which characteristic of an individual can one compare with organizational culture? An individual’s is comparable to an organization’s culture.

YOU are siting next to a person who has twice as much weight. you get up and move one seat over, doubling your distance from them, did the gravitational force b

what is rRNA? (Biology)