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
Reika [66]
3 years ago
5

What is the pH of a solution when the [OH - ] = 1 x 10 -3

Chemistry
1 answer:
dsp733 years ago
8 0

Answer:

The pH is 11

Explanation:

Because pH + pOH = 14

and pOH = - log [OH⁻] = - log (1 x 10⁻³) = 3

we can now calculate pH by manipulating equation one above

pH = 14 - pOH = 14 - 3 = 11

Thus the pH of the solution is 11

You might be interested in
Which of the following procedures is used when refining petroleum? Increase the temperature of the oil. Decrease the temperature
Novosadov [1.4K]
Increase the tempature
6 0
3 years ago
Read 2 more answers
1- Which process are fast in carbon cycle?
g100num [7]

Answer:

During photosynthesis, plants absorb carbon dioxide and sunlight to create fuel—glucose and other sugars—for building plant structures. This process forms the foundation of the fast (biological) carbon cycle.

The Slow Carbon Cycle. ... Atmospheric carbon combines with water to form a weak acid—carbonic acid—that falls to the surface in rain. The acid dissolves rocks—a process called chemical weathering—and releases calcium, magnesium, potassium, or sodium ions.

6 0
3 years ago
Find the amount in grams of 2.0 x 10^23 atoms Cu
-Dominant- [34]

Answer:

21.182 g

Explanation:

There are about (6.0)(10^23) atoms in one mole of a substance, so the given sample has about 0.333 mol of Cu.

The atomic mass of Cu is 63.546 g/mol, meaning that the answer is about <u>21.182</u><u> </u><u>g</u>

5 0
2 years ago
What are two factors that determine an object's gravitational potential energy?
Vesna [10]
Weight and Height... 
3 0
3 years ago
Read 2 more answers
What is the name for C2I3
Sidana [21]

Answer: The correct name for the compound C_2I_3  is, Dicarbon triiodide.

Explanation:

C_2I_3 is a covalent compound because in this compound the sharing of electrons takes place between carbon and iodine.. Both the elements are non-metals. Hence, it will form covalent bond.

The naming of covalent compound is given by:

The less electronegative element is written first.

The more electronegative element is written second. Then a suffix is added with it. The suffix added is '-ide'.

If atoms of an element is greater than 1, then prefixes are added which are 'mono' for 1 atom, 'di' for 2 atoms, 'tri' for 3 atoms and so on.

Hence, the correct name for the compound C_2I_3  is, Dicarbon triiodide..

4 0
3 years ago
Other questions:
  • Explain one of the theories on how post-it notes work
    9·1 answer
  • Why would you classify hydrogen as a nonmetal 2017?
    7·2 answers
  • How did mendeleev orginally organize the element in his periodic table
    5·2 answers
  • Give the nuclear symbol (isotope symbol) for the isotope of bromine that contains 44 neutrons per atom. nuclear symbol:_________
    11·1 answer
  • (1.8 x 10-2) ÷ (9 x 102)
    9·2 answers
  • How to solve the equation for the value of X
    12·1 answer
  • Elaborate on the nuclear model of the atom.
    12·1 answer
  • What are some types of chemical weathering?​
    11·2 answers
  • Are CH4 and CH3OH soluble in water?
    6·2 answers
  • Which of the following ions would be expected to
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!