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 ( 42+ )
Otras preguntas
From midnight to 6:00 am, the temperature rose 8*C.At 6:00 am, the temperature was -20*C.What was the temperature at midnight?
What stopped hitler invasion of the soviet union?
the histogram below represents the high temperatures recorded each day over a one month period.7 days=80-82 degrees Celsius, 9 days=82-84 degrees Celsius, 6 day
Which of the following does not contain noncoding DNA? Exons Introns Telomere Transposons
A city park commission received a donation of playground equipment from a parents' organization. The area of the playground needs to be 256 square yards for the
who were the main characters for the book the perfect season
Why does taizong use a quote from confucius to support his argument? explain your answer in one or two sentences.
Describe what you would do to prepare 100.0g of a 3.5% solution of ammonium sulfate in water.
cre au fost armele din primul razboi mondial ale romanilor
find the solutions -2x+8y=14 -2x-2y=-26
