1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
LekaFEV [45]
3 years ago
10

How many milliliters of 0.167 m hclo4 solution are needed to neutralize 50.00 ml of 0.0832 m naoh?

Chemistry
1 answer:
VashaNatasha [74]3 years ago
4 0
HClO4   +NaOH   ----->  NaClO4  +  H2O
moles  of  NaOH =  (0.0832  x  50 ) /1000=  4.16 x10^-3  moles
since  the  mole  ratio  of  HClO4  to  NaOH  is  1:1   the  moles  of  HClO4  is also  4.16  x  10^-3  moles

volume  of   HClO4  is therefore =  moles/ molarity
  that  is   4.16  x  10^-3mol/  0.167 mol/L=  0.0249L
multiply  by  1000  to  convert  to  ml
0.0249  x 1000=  24.9  ml
You might be interested in
Compared to the process of extracting lithium from mineral deposits, the process of extracting lithium from evaporation ponds re
Shtirlitz [24]

Answer:

Explanation:

Compared to the process of extracting lithium from mineral deposits, the process of extracting lithium from evaporation ponds requires __less____ water, __less____ money, and ___less________ time.

Lithium extraction from salar brines are more economical to extract compared to extraction from their natural ore deposits. Salar brines occurs as liquid underground brine reservoirs. Once pumped to the surface in ponds, they are left to evaporate and the lithium is concentrated from them. Extraction from brines in ponds do not require water that much, less cost and if the evaporation rate is fast, a lot of time can be saved.

Extraction from mineral deposits require a lot of energy and time to achieve.

7 0
3 years ago
Read 2 more answers
Could someone explain this to me I gotta test tomorrow on this
serious [3.7K]
Its normal results nothing fail
8 0
3 years ago
Name a metal that would be magnetic
eimsori [14]
A metal that would be magnetic is nickel
7 0
3 years ago
Dorothy left a frozen juice pop out on the counter. When she returned, the juice pop had melted into a liquid. Which of the foll
Brums [2.3K]

Answer:

B) The molecules were closer together when the juice pop was frozen.

8 0
3 years ago
I need help with chemistry
Leona [35]

Hey there!

Your answer is B. MgCl.

This is because this isn't an actual existing compound.

Water (H₂O) and magnesium chloride (MgCl₂) are both real compounds, but the number of electrons does not line up to make MgCl possible.

Hope this helps!

6 0
3 years ago
Other questions:
  • how much heat is required to raise the temperature of 1.248kg of gold from 22.0°c to 45.0°c(c=0.129j/g°c)​
    9·1 answer
  • Based on the graphs below, which of the following substances has the highest specific heat capacity? Assume each experiment bega
    8·1 answer
  • Help ASAP please urgent
    6·1 answer
  • What is the top of a transverse wave
    13·1 answer
  • ased on the thermodynamic properties provided for methanol (below and to the right), determine from the following list the equat
    8·1 answer
  • 36g of KOH dissolved in 800mL of water. What is the molality of the solution?
    14·1 answer
  • 1) How many moles of atoms are in 3.00 g of 13C?2) Based on your answer in Part B, how many electrons are in this amount of 13C?
    10·1 answer
  • The thermal energy in a heat engine is used to move a piston. Which best describes why this is possible?
    11·2 answers
  • If the mass of a sample of Mg is 0.500 g and is placed in 100.0 g of HCl, the heat gained is 546.5 J. What is the change in temp
    11·1 answer
  • 3. What is the greatest amount of H2O that can be made with 3.8 moles of H and 5 moles of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!