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
mash [69]
3 years ago
14

What ion will ACIDS dissociate into in water

Chemistry
1 answer:
Phoenix [80]3 years ago
4 0

Answer:

Hydron

Chemistry

hydrogen

An Arrhenius acid is therefore any substance that ionizes when it dissolves in water to give the H+, or hydrogen, ion. An Arrhenius base is any substance that gives the OH-, or hydroxide, ion when it dissolves in water.

Explanation:

You might be interested in
Given the following data:
bagirrra123 [75]

176.0 \; \text{kJ} \cdot \text{mol}^{-1}

As long as the equation in question can be expressed as the sum of the three equations with known enthalpy change, its \Delta H can be determined with the Hess's Law. The key is to find the appropriate coefficient for each of the given equations.

Let the three equations with \Delta H given be denoted as (1), (2), (3), and the last equation (4). Let a, b, and c be letters such that a \times (1) + b \times (2) + c \times (3) = (4). This relationship shall hold for all chemicals involved.

There are three unknowns; it would thus take at least three equations to find their values. Species present on both sides of the equation would cancel out. Thus, let coefficients on the reactant side be positive and those on the product side be negative, such that duplicates would cancel out arithmetically. For instance, 3 + (-1) = 2 shall resemble the number of \text{H}_2 left on the product side when the second equation is directly added to the third. Similarly

  • \text{NH}_4 \text{Cl} \; (s): -2 \; a = 1
  • \text{NH}_3\; (g): -2 \; b = -1
  • \text{HCl} \; (g): 2 \; c = -1

Thus

a = -1/2\\b = 1/2\\c = -1/2 and

-\frac{1}{2} \times (1) + \frac{1}{2} \times (2) - \frac{1}{2} \times (3)= (4)

Verify this conclusion against a fourth species involved- \text{N}_2 \; (g) for instance. Nitrogen isn't present in the net equation. The sum of its coefficient shall, therefore, be zero.

a + b = -1/2 + 1/2 = 0

Apply the Hess's Law based on the coefficients to find the enthalpy change of the last equation.

\Delta H _{(4)} = -\frac{1}{2} \; \Delta H _{(1)} + \frac{1}{2} \; \Delta H _{(2)} - \frac{1}{2} \; \Delta H _{(3)}\\\phantom{\Delta H _{(4)}} = -\frac{1}{2} \times (-628.9)+ \frac{1}{2} \times (-92.2) - \frac{1}{2} \times (184.7) \\\phantom{\Delta H _{(4)}} = 176.0 \; \text{kJ} \cdot \text{mol}^{-1}

3 0
3 years ago
PLEASE HELP ME ASAP URGENT IM STRESSED AND STUCK
Genrish500 [490]
Is there any more info lol
But from thinking I got A=DH^2*BC
8 0
2 years ago
What does temperature indirectly measure? 1)Sound 2)Thermometers 3)Chemical Reactions 4)Heat​
attashe74 [19]

Answer:

Heat

Explanation:

Temperature is the average thermal energy (or heat) in a substance. Sound isn't really related, thermometers measure temperature, and chemical reactions can produce heat, but none of those are measured by temperature.

3 0
2 years ago
I need help please! I will mark brainliest
Fittoniya [83]

Answer: I think it's C

Explanation: I hope this helps (Sorry if it doesn't)

8 0
1 year ago
Study the picture below. <br><br><br><br><br><br>Done!! Thanks ​
myrzilka [38]

The rabbit and the girl are living things.

The shoe and the skirt are non-living things.

5 0
3 years ago
Other questions:
  • Phthalates used as plasticizers in rubber and plastic products are believed to act as hormone mimics in humans. The value of ΔHc
    8·1 answer
  • Fertilizer runoff has a negative impact on aquatic ecosystems because _______.
    15·2 answers
  • Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (Use the periodic table as ne
    12·2 answers
  • 7. A phase change occurs when the _________ energy of the particles is high enough to overcome the ___________ forces between th
    9·1 answer
  • How can you make the polymer stretch the farthest?
    11·2 answers
  • The reaction 2NO2(g)+F2(g)--&gt;2NO2F(g) has an overall second order rate law, rate=k[NO2][F2]. Suggest a mechanism consistent w
    15·1 answer
  • Use the image to answer the question.
    5·2 answers
  • How many moles are in 4.233X 10^21
    12·1 answer
  • When a spoonful of salt is dissolved in a pan filled with water, the water is called the...
    14·2 answers
  • Select all of the statements that correctly describe DNA structure:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!