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
professor190 [17]
2 years ago
11

What is the [H+] if the pH of a solution is 1.65?

Chemistry
1 answer:
Thepotemich [5.8K]2 years ago
4 0

Answer:

So the concentration of hydrogen in solution of 1.65 pH is 2.2 × 10⁻²

You might be interested in
Suppose you could watch radioactive atoms decay. It would probably get quite boring as time went by. Why?
kari74 [83]

Answer: the answer should and most definitely be D.

Explanation: I mean think about it after a while only a few radioactive nuclei are left which means it will dye down after a while which also makes it very boring hope this helps :)

6 0
3 years ago
Read 2 more answers
What kind of reaction occurs when you mix aqueous solutions of barium sulfide and sulfuric acid? what kind of reaction occurs wh
My name is Ann [436]

The kind of reaction that occurs when you mix aqueous solutions of barium sulfide and sulfuric acid is a precipitation reaction.

<h3>Further Explanation</h3>
  • The chemical reaction between Ba(OH)2(aq) and H2SO4(aq) is given by;

Ba(OH)₂(aq) + H₂SO4(aq) --> BaSO₄(aq) + 2H₂O(l)

  • This is a type of precipitation reaction, where a precipitate is formed after the reaction, that is Barium sulfate.
<h3>Other types of reaction</h3><h3>Neutralization reactions </h3>
  • These are reactions that involve reacting acids and bases or alkali to form salt and water as the only products.
  • For example a reaction between sodium hydroxide and sulfuric acid.

NaOH(aq) + H₂SO₄(aq) → Na₂SO₄(aq) + H₂O(l)

<h3>Displacement reactions</h3>
  • These are reactions in which a more reactive atom or ion displaces a less reactive ion from its salt.

Mg(s) + CuSO₄(aq) → MgSO₄(aq) + Cu(s)

<h3>Redox reactions </h3>
  • These are reactions that involve both reduction and oxidation occuring simultaneously durin a chemical reaction.
  • For example,

Mg(s) + CuSO₄(aq) → MgSO₄(aq) + Cu(s)

  • Magnesium atom undergoes oxidation while copper ions undergoes reduction.
<h3>Decomposition reactions</h3>
  • These are type of reactions that involves breakdown of a compound into its constituents elements.
  • For example decomposition of lead nitrate.

Pb(NO3)2(S) → PbO(s) + O2(g) + NO2(g)

Keywords: Precipitation

<h3>Learn more about: </h3>
  • Precipitation reaction: brainly.com/question/11194650
  • Examples of precipitation reactions: brainly.com/question/11194650
  • Neutralization reactions brainly.com/question/3243813

Level: High school

Subject: Chemistry

Topic: Chemical reactions

Sub-topic: Precipitation reactions

3 0
3 years ago
Read 2 more answers
What is the mass in grams of 7.23 miles of dinitrogen trioxide?
nevsk [136]

Answer:

549.563868

Explanation:

1 mole is equal to 1 moles N2O3, or 76.0116 grams. so 76.0116 x 7.23 = 549.563868

3 0
3 years ago
CH3-CHCl-CH2-CH2-CH2CHCl-CH3 +concentrated KCN
Phantasy [73]
Is this chemistry or something else?
8 0
3 years ago
Read 2 more answers
What is the mass number of an ion with 107 electrons, 158 neutrons, and a 1 charge?
vredina [299]
No of protons=107+1=108
No. Of neutrons=158
Mass no. =166
6 0
3 years ago
Other questions:
  • What caused the bonding of two atoms which undergo an ionic bond?
    10·1 answer
  • Please help me!!!!!!!!!!
    8·1 answer
  • an electron travels in a vacuum tube that is 2 meters in length .002 seconds what is the average speed of the electron during th
    15·2 answers
  • Are plants and animal pH sensitive?​
    8·1 answer
  • True or false: An element has two layers of electrons. The electrons in the outermost layer are called distance electrons.
    13·2 answers
  • 7<br>State two signification of melting?​
    5·1 answer
  • You will be reading from an essay and a play dealing with the lives of women in the late eighteenth and early
    7·2 answers
  • Some freshwater reservoir
    15·1 answer
  • What is the identity of the atom shown?
    15·2 answers
  • 3.<br> What is the presence of hornblende in the rock an important clue?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!