bewellplus.gsu.edu
I95
I95 I95
  • 22-03-2017
  • Chemistry
Answered

what is the molarity of 15.00g of naoh in 750.0 ml of solution?

Verified Answer :

malucia
malucia malucia
  • 29-03-2017

from the equestion:
M=conc÷molarmass
where:conc=mass÷volume (15.00g÷(750.0mL×0.001L) ) =(0.75L)
now:15.00g÷0.75dm cube =20g/DM
Then:M=conc÷molarmass=20g/dm÷40g/mol=0.5M
Therefore the Molarity of naoh is 0.5M

Answer Link

Related Questions

AngloSaxon England was conquered in 1066 by Charlemagne Attila the Hun Charles Martel Duke William of Normandy
Because of the unexpected cold weatherthe cost of tomatoes increased 50 percent in one monthIf the cost after the increase was 60 cent per pondwhat was the cost
Who wrote the strongly antislavery novel Uncle Toms Cabin published in 1852
Directions For each verb listed write its present participle first and write its past participle second Am Become Begin Buy Catch Choose Come Do Fall Get If you
Please help me on this equation 9x71gt33x7u
If rx3x1 and sx 2x1 which expression is equivalent to rs6
An ideal gas cannot be a heated b condensed c compressed d cooled
help need anwser i dont understand this
Which rhetorical device is used in this excerpt from The Extraordinary American by G K Chesterton He was a lean brown man having rather the look of a shabby tro
Prefix that means outside