Klauskattt
Klauskattt
04-04-2017
Chemistry
contestada
0.25 g na in moles please
Respuesta :
musicalscience
musicalscience
04-04-2017
What you need to do is find the Molar mass of sodium and then divide your mass (0.25g) by the molar mass of Na.
Therefore 0.25g/22.9898g/mol (do you see how the "grams" unit will cancel out? That will leave you with the number of moles you have.
Answer Link
kunyuanchu
kunyuanchu
01-12-2020
Answer: The answer is 0.011 moles. Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
When are temperature differences between urban and rural land greatest? Why?
Rachel took a total of 21 quizzes over the course of 3 weeks. After attending 10 weeks of school this quarter, how many quizzes will Rachel have taken in total?
Which statement best describes the light that will cause emission of electrons from a given metal through the photoelectric effect? light with a low enough inte
Can i get help on 1=1/4(2x+8)
Federigo’s Falcon” contains very little dialogue. How does the little dialogue there is build up the tone and mood of the story?
A woman works at a law firm in city A which is about 40 miles from city B. She must go to the new law library in city B to get a document. Find how long it take
PROJECT: DELIVERING A SPEECH 2 paragraph essay
During the fourth generation, 27% of the dark moths werecaptured from clean forest B. What percentage of moths wererecaptured from polluted forest A during the
please help 14 points
if p=1/4 and q=2/3 P^2+2pq-3q^2
