rmjracingz6871 rmjracingz6871

25-06-2017
Chemistry

contestada

What volume of 3.3 m hno3 solution is needed to completely neutralize 175 ml of a 4.10 m koh solution?

Respuesta :

dec77cat dec77cat

25-06-2017

HNO₃ + KOH = KNO₃ + H₂O

c(HNO₃)=3.3 mol/L
c(KOH)=4.10 mol/L
v(KOH)=175 mL = 0.175 L

n(KOH)=n(HNO₃)

n(KOH)=c(KOH)v(KOH)
n(HNO₃)=c(HNO₃)v(HNO₃)

c(KOH)v(KOH)=c(HNO₃)v(HNO₃)

v(HNO₃)=c(KOH)v(KOH)/c(HNO₃)

v(HNO₃)=4.10*0.175/3.3=0.217 L = 217 mL

Answer Link

Otras preguntas

The burning of an American flag has been interpreted by the United States Supreme Court as being

Susan drove 1500 miles to Daytona Beach for spring break.On the way back she averaged 10 miles per hour less, and the drive back took her 5 hours longer . Find

Storm watch ''A big storm is coming, " Mom said. '' We need to get ready.'' Paul was worried. He did not like storms. They can wreck things. '' There is time to

Can u plz solve this question i will give medal

Which of the following English words contains the sound closest to the Spanish ?A?? a. apple b. aim c. opera

after india gained independence which other two neighboring countries were formed because of religious differences

If 4/5 of the population of a certain town is considered to be middle class and the population of the town is 2,000, how many people are considered middle c

What are the three main population groups in Mexico?

The area of a lake or pond where no sunlight reaches is the ____________________. a. savanna c. open-water zone b. estuary d. deep-water zone

How can you use a drawing to construct an argument? (ONLY IF YOU KNOW)