gvldjayy
gvldjayy gvldjayy
  • 26-04-2017
  • Chemistry
contestada

how much 6.0M HNO(small 3) is needed to neutralize 39mL of 2 M KOH

how much 60M HNOsmall 3 is needed to neutralize 39mL of 2 M KOH class=

Respuesta :

jstone0050
jstone0050 jstone0050
  • 26-04-2017
Equation of reaction 
KOH+HNO3--->KNO3+H2O 
CA=6.0M, CB=2.0M, VA=?, VB=39ml, na=1, nb=1 
CAVA/CBVB=na/nb 
6*VA/2*39=1/1 
6VA/78=1 
6VA=78 
VA=78/6. VA=13ml. 
VA=13ml.
Hope this helped!!!!! 
Don't forget Brainliest!!!!! You can always PM me if you don't want to waste any points!!!!!
Answer Link

Otras preguntas

What is the three-dimensional shape of the molecule with this Lewis structure.H-Be-HA. BentB. LinearC. Tetrahedral D. Trigonal Plannar
What is the written form of the decimal number 0.954?
A volume of a sphere is 792\7cm cube find its surface area
Profit P(x) can be calculated as revenue minus cost. R(x) = 55x - 2x2 C(x) = 21x + 97 P(x) = - 2x2 + 34x - 97 Calculate the x-value that maximizes profit.
A 1.5m wire carries a 8A current when a potential difference of 67v is applied what is the resistance of the wire
which of the following contributed to the sand creek massacre?
Name FIVE x-values for which the cosine function equals 0.
planet.3.Astar is 10 light years away from the earth. Suppose it brightens up suddenly today, after how long can we see this change?
Calcium is an essential nutrient for all ages, but many marketing campaigns for high-calcium foods focus on childhood. Do you think there’s merit to telling chi
seasons are celebrations a years Ferris wheel both honor our worlds habit of springing round a star in the first line of the poem The Poet uses a A.loaded word