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
Yuri [45]
3 years ago
9

Question 2

Chemistry
1 answer:
omeli [17]3 years ago
7 0
The average ph of oceans is 8.1 while for pure water is 7 8.1 minus 7 that’ll be 1.1 higher
You might be interested in
Draw the lewis structure for the polyatomic hydroperoxyl ho2- anion. be sure to include all resonance structures that satisfy th
xz_007 [3.2K]
<span>.. .. .. [h-o-o:]- <--> [h-o=o:]- .. .. .. .. There is an overall negative charge for the ion due to the additional unbonded electron on the second oxygen atom. The electrons, although not favored, can form an oxygen-oxygen double bond, as a resonance structure.</span>
6 0
4 years ago
Is. Mg(s) --------------&gt; Mg2+(aq) + 2e−<br><br><br><br>oxidation or reduction?​
Kruka [31]

Answer:

Oxidation

Explanation:

Mg loses 2e- for it to gain it's stability hence the reaction above is oxidation

note: Oxidation is the loss of electrons while reduction is the gain of electrons

5 0
3 years ago
Why does mixing a substance cause water to freeze
kupik [55]

Explanation:

Hey It is due to physical properties

The hydrogen bonds that hold water molecules together in water's liquid and solid form give the substance high boiling and freezing points and strong surface tension. Because water molecules are held so tightly together, it takes a large amount of heat for water to boil.

Hope This Helps

PLS MARK ME BRAINLIEST!!

3 0
4 years ago
Read 2 more answers
The process to separate the various components of a liquid mixture is called __.
lidiya [134]

Answer:

,m.m.m.m.m..mm.m.m...........................................

Explanation:

8 0
3 years ago
Which substance is an Arrhenius acid
Sonja [21]
Arrhenius acids and Bronsted Lowrey acids are the exact same. HCl is one example
7 0
3 years ago
Read 2 more answers
Other questions:
  • HELP!!1 ASAP PLEASE!!
    12·1 answer
  • How does bonding and antibonding molecular orbitals interaction stabilize Molecules?
    5·1 answer
  • Changing subscripts on the product but not on the reactant side is a good way to balance a equation. True or False?
    5·2 answers
  • What is the definition of "Fault-Block Mountain" in science terms?
    15·1 answer
  • Which aqueous solution of Kl freezes at the lowest temperature?
    9·2 answers
  • How does water return to the ocean
    7·1 answer
  • An element has a charge of -3, has 8 protons, 11 neutrons, and ------electrons /
    6·1 answer
  • A 10 mm Brinell hardness indenter is used for some hardness testing measurements of a steel alloy. a) Compute the HB of this mat
    9·1 answer
  • O fosgenio e um gás asfixiado tóxico e com cheiro penetrante esse gás utilizado como arma na primeira guerra mundial era produzi
    5·1 answer
  • A coefficient serves which purpose in a chemical equation?(1 point)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!