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
Airida [17]
3 years ago
10

Melted rock can ooze out from below earths surface through a crack in the crust called a(n)?

Chemistry
1 answer:
Katen [24]3 years ago
5 0
Melted rock can ooze out from below the earth's surface through a crack called a fault.
You might be interested in
Convert 1.5 km to millimeters, and express the result in scientific notation.
Grace [21]
The answer is 1.5e+6. Hope this helped!
7 0
3 years ago
At which electrode does oxidation occur in a
Trava [24]
The right answer for the question that is being asked and shown above is that: "(2) the cathode in a voltaic cell and the anode in an electrolytic cell." At the status of electrode does oxidation occur in a voltaic cell and in an electrolytic cell is that the cathode in a voltaic cell and the anode in <span>an electrolytic cell</span>
5 0
3 years ago
Read 2 more answers
While out on a hike, you find an unknown mineral. How would you test the mineral to find out what it is?
notsponge [240]
Are there answer choices or is it just right it your self?
6 0
3 years ago
Describe the concentration of hydronium ions and hydroxide ions when a base is added slowly to a white vinegar solution. The pH
Ede4ka [16]

Answer: as you add the base it added some  PH. The Ph lever of white vinager is2.4 - 3.4

5 0
2 years ago
Meanings of Ka and pKa (a) Does a strong acid have a greater or lesser tendency to lose its proton than a weak acid? (b) Does th
Sunny_sXe [5.5K]

Answer:

(a) A strong acid has a greater tendency to lose its protons.

(b) A strong acid has a higher Ka than a weak acid.

(c) A strong acid has a lower pKa than a weak acid.

Explanation:

A strong acid has the ability to completely transfer their protons to the water, making a complete dissociation. Instead, a weak acid only dissociates partially, how much it dissociates depends on the acid dissociation constant (Ka).

The weak acids always are in equilibrium, and the equilibrium depends on the acid dissociation constant.

HA + H_{2}O ⇄ A^{-} + H_{3}O^{+}

Thus, a stronger acid with a bigger Ka produces more dissociation and a higher concentration of protons.

The equation that defines pKa is:

pKa = -Log (Ka)

Therefore, a higher pKa means a lower Ka and also a weaker acid.

7 0
3 years ago
Other questions:
  • Which formula can be used to express the law of conservation of momentum, where p = momentum? pi = pf pi &gt; pf pi &lt; pf pi ≠
    10·2 answers
  • Name at least 4 other gases in the atmosphere besides oxygen and nitrogen
    13·2 answers
  • "according to the modern theory of the atom, where may an atom’s electrons be found?"
    11·1 answer
  • Which statement describes the valence electrons in ionic bonds?
    8·2 answers
  • Neptune's Triton is being pulled closer and closer to the planet as it orbits. What will likely be a result of this gravitationa
    9·1 answer
  • In the equation N2(g) + 3H2(g)--- 2NH3(g), how many liters of hydrogen
    6·2 answers
  • What is the formula for dihydrogen tetraoxide
    9·1 answer
  • HELP!! PLEASE 10+ points!
    10·1 answer
  • When N,N-Dimethylaniline is treated with bromine, ortho and para products are observed. However, when N,N-Dimethylaniline is tre
    9·1 answer
  • What is the electron confiquation for <br> for the element Re
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!