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
7nadin3 [17]
3 years ago
10

Solution X is a strong base with a pH of 12. Solution X is mixed with solution Y,and the pH of the resulting mixture is 8.Based

on this information, how should solution Y be labeled?
Chemistry
1 answer:
myrzilka [38]3 years ago
5 0

The strong Base with a pH of 12 is reduced by 4 units upon being added with solution Y. If you added a strong acid to the strong base, all ions are present in the solution, yes? So every OH- is neutralised by every H+ for example, meaning the resultant pH should be 7. The resultant pH is only 8 however, so solution Y must be a <em>weak acid </em>only!

You might be interested in
What is double bond,triple bond,lone pair and single bond
AlladinOne [14]

In covalent bonds, atoms share electrons. These shared electrons are known as, well, covalent bonds!

In a covalent bond, each atom contributes one electron, meaning that for every bond, there are 2 electrons residing in it.

Definitions:

A single bond is a covalent bond that contains 2 electrons.

A double bond is a covalent bond that contains 4 electrons

A triple bond is a covalent bond that contains 6 electrons

It's very common for atoms to not use all of their electrons while bonding, which means that some will be left out and aren't used in any bonds. These are called lone pairs.

Definition:

A lone pair is a pair of electrons that aren't used in bonding, and therefore remain with its original atom.

5 0
3 years ago
A mixture is -
Studentka2010 [4]
B. a physical combination of two or more different materials.
4 0
3 years ago
Where would you expect to find an element with the greatest electronegativity?
beks73 [17]
As you move from left to right of the periodic table, the element becomes more negative.
4 0
3 years ago
Most minerals on earth's surface contain what
muminat
The answer is silicates!!! Hope this helps!!!
8 0
3 years ago
when objects like horseshoe are left outside over time, the iron in them will react with oxygen to produce rust. Is this a chemi
xxTIMURxx [149]
Feros is a chemical property
5 0
3 years ago
Other questions:
  • 5.15 Carbon steel (AISI 1010) shafts of 0.1-m diameter are heat treated in a gas-fired furnace whose gases are at 1200 K and pro
    12·1 answer
  • During a medical screening, lung capacity testing is a standard procedure.<br> a. True<br> b. False
    15·1 answer
  • If the pressure of a gas is 2.42 atm, what is its pressure in kPa?
    5·2 answers
  • How did organic compounds get their name and how is the word related to its meaning?
    11·1 answer
  • Analyses of enzymes found in the blood are used as indicators that tissue damage (heart, liver, muscle) has occurred and resulte
    6·1 answer
  • Is liquid ice-cream batter a solid, liquid, or gas?
    9·1 answer
  • What is atom<br>what is atom​
    14·2 answers
  • Calculate the value of Delta H for the reaction CaCO3 --&gt; CO2 + CaO from the following enthalpy changes:
    10·2 answers
  • Which compound contains both ionic and covalent bonds
    11·1 answer
  • What minimum temperature is needed to dissolve 60 grams of NH4Cl in 100 g H2O?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!