hiiiiii33jj hiiiiii33jj

24-07-2018
Chemistry

contestada

CHEM HELP PLEASE (:

How many grams do
1.3 x 10^21 atoms of sodium weigh?

Respuesta :

Plasmataco Plasmataco

24-07-2018

1.3 x 10^21 atoms Na is 4.63230769231 mol Na

4.63230769231 mol Na * 23g/mol Na = 106.543076923g

Answer Link

Otras preguntas

216, 36,6, Find the 8th term.

Ever since she was a child, henrietta has had an intense fear of clowns, even though she has never been hurt by one. she runs screaming whenever she sees one. h

How do you conjugate the verb gustar? Yo gusta, tú gustas, él gusta, nosotros gustamos, ellos gustan Yo gusta, tú gustas, él gusta, nosotros gustan, ellos gusta

Find the value of (1/5)^-3

What happens to the point charge if the magnitude is doubled

HELP! ASAP What is an example of a crime that is punishable by denaturalization or a loss of citizenship? A.)Selling secrets of the United States to a foreign n

Which of the following collection of poems does Shakespeare borrow from to write A Midsummer Night's Dream? The Canterbury Tales Metamorphoses Amazons Parlement

why was the french presidential election important? will give brainliest

Use the accompanying data set to complete the following actions. a. find the quartiles. b. find the interquartile range. c. identify any outliers. 61 , 57 , 56

An application and web server technology pre-built into the leased computer, the enterprise still built a custom application on top of the servers is called ___