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
polet [3.4K]
2 years ago
10

Calculate the hydroxide ion concentration [OH-] for a solution with a pH of 6.10

Chemistry
1 answer:
nalin [4]2 years ago
4 0

There are different formula you need to keep in mind when solving for [OH-]

Given that pH = 6.10

pH + pOH = 14

6.10 + pOH = 14

pOH = 7.9

[OH-] = 10^(-pOH)

[OH-] = 10^(-7.9)

[OH-] = 0.000000013

[OH-] = 1.3 x 10^-8


<h2><u>Answer: [OH-] = 1.3 x 10^-8</u></h2>
You might be interested in
Which of the following environmental risks is most likely to lead to digestive health issues?
xz_007 [3.2K]
You haven’t listed answer choices for this question
5 0
3 years ago
Read 2 more answers
Silver nitrate solution reacts with calcium chloride solution according to the equation: 2 AgNO3 + CaCl2 → Ca(NO3)2 + 2 AgCl All
HACTEHA [7]

Answer:

14.33 g

Explanation:

Solve this problem based on the stoichiometry of the reaction.

To do that we need the molecular weight of the masses involved and then calculate the number of moles, find the limiting reagent and  finally calculate the mass of AgCl.

                      2 AgNO₃   + CaCl₂    ⇒   Ca(NO₃)₂   + 2 AgCl

mass, g                  6.97        6.39                                     ?

MW ,g/mol         169.87      110.98                                  143.32

mol =m/MW           0.10         0.06                                    0.10

From the table above AgNO₃ is the limiting reagent and we will produce 0.10 mol AgCl which is a mass :

0.10 mol x 143.32 g/mol = 14.33 g

5 0
3 years ago
What statement correctly describes gravity
Gre4nikov [31]

Answer:

gravitation

Explanation:

5 0
2 years ago
Read 2 more answers
What method is used for chaff from grain<br>​
Marta_Voda [28]

Answer:

Winnowing

Explanation:

Wind blows the lighter(in terms of mass) chaff from the whole grains,which are heavier(in terms of mass)

4 0
2 years ago
Zsdfgxcghjhvkbjlnm;',
Zielflug [23.3K]
?







.........................
8 0
3 years ago
Read 2 more answers
Other questions:
  • DNA samples should not be stored where?
    10·2 answers
  • A substance made of two or more elements that have been chemically combined is a(n) ______.
    12·2 answers
  • Which element has similar chemical properties compared to Carbon (C)?
    13·1 answer
  • How many electrons will metals generally have in their outer shell
    9·1 answer
  • NEED HELP 14 points!!!
    8·1 answer
  • In the process of photosynthesis, sunlight is converted into
    11·2 answers
  • What is the percent composition of oxygen in BaCrO4
    11·1 answer
  • Help me!!!<br> Pleaseeee!!!!
    14·1 answer
  • Question 2 of 10
    10·1 answer
  • If a glass of water is left in open air for two days, what changes would it undergo in terms of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!