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
Daniel [21]
4 years ago
6

What is the molar concentration of the NaOH solution

Chemistry
1 answer:
Artemon [7]4 years ago
7 0
0.397g/204=0.00194608mol this is the moles of the potassium hydrogen phthalate. Assuming the reaction ratio is 1:1 this is the same number of moles for the sodium hydroxide. we now use the solution triangle rearranged to find concentration. Moles/volume=concentration 
0.00194608mol/16.22ml/1000(to convert to decimeters cubed) 
Final answer is 0.00000012M-1.2x10-7
You might be interested in
What element is 1s2 2s22p6 3s23p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f10
skad [1K]
Answer:

Bi (Bismuth)
4 0
4 years ago
Read 2 more answers
When heated, KClO3 decomposes into KCl and O2. If this reaction produced 88.4 g of KCl, how much O2 was produced (in grams)? 2KC
adoni [48]
<span>Mass of KCl=          88.4g 
</span>Molar mass of KCl=39+35.5 
<span>                                =74.5 
</span><span> The Moles of KCl= 88.4/74.5
</span>                            =1.186
<span>If for  the 2 moles of KCl there are 3 moles of oxygen
</span>so

<span>1 mole of KCl will  give=3/2=1.5 moles of oxygen 
</span>
<span>1.186 moles of KCl will give =1.5*1.186=1.779 oxygen
</span><span>32 the molar mass of oxygen
</span>so its mass will be
<span>1.779 *32=56.928
</span>enjoy
5 0
3 years ago
What are the products???<br><br> Potassium Chloride + Sodium -&gt;
meriva

Potassium Chloride and sodium chloride is a combination ofmineral supplement that may be helpful in heart prostration

6 0
3 years ago
What does paranthasis mean on an ion
Morgarella [4.7K]
It means that they are bonded together
5 0
3 years ago
Which of the following is most reactive with water?
goldenfox [79]

Answer:

you didn't put any answer choices, but i believe sodium reacts the most with water !!

Explanation:

8 0
3 years ago
Other questions:
  • PLEASE HELP ASAP!!!
    9·2 answers
  • Some scientists hypothesize that Earth's ozone layer is being damaged by
    8·2 answers
  • The atomic weight of copper is 63.546 amu. The two naturally occuring isotopes of copper have the following masses 63Cu, 62.9298
    8·1 answer
  • Write a balanced chemical equation for the synthesis of ammonia from hydrogen and nitrogen gas
    6·1 answer
  • 100 cm^3 of oxygen diffuses through a Porous in 3second how long will it take 150 cm^3 of sulphur (iv) oxide diffuse through the
    10·1 answer
  • Physical and chemical changes occur all around you every day. Read the story below and use the movable
    15·1 answer
  • Suppose a 20.0 g gold bar at 35.0°C absorbs 70.0 calories of heat energy. Given that the specific heat of gold is 0.0310 cal/g °
    9·1 answer
  • .formular for Charles' law​
    8·1 answer
  • This graph represents an endothermic reaction. What does it show about the potential energy of reactants and products? Abuzua nu
    11·1 answer
  • A voltaic cell is based on the following two half-reactions: ni 2(aq) 2e− → ni(s) e° = −0. 25 v cr 3(aq) 3e– → cr(s) e° = –0. 74
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!