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lbvjy [14]
2 years ago
5

We say that salts will dissociate but acids will react with water. We say that acids will

Chemistry
1 answer:
Paha777 [63]2 years ago
7 0

Answer:

ionize

Explanation:

Acids are chemical substances that lose/donate their hydrogen ion (H+) when they react with water. This property of acids is termed IONIZATION. In a chemical reaction involving acids and bases, acids release their proton or hydrogen ion (H+) in the presence of water solutions to form a conjugate base, which is usually an anion.

For example, in the chemical reaction;

HX + H20 -------> X- + H30+

HX is the acid because it loses its electron to water and forms the anion, X-, which is the conjugate base. Hence, it can be said that acid HX ionizes in water.

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(01.03 MC)
vlada-n [284]

Answer:

Explanation:

What you know is that the electrical energy comes from the wind turbine. Therefore the x must identify the type of energy that the wind turbine represents.

It must represent mechanical energy because blades of  the wind turbine turns to produce electrical energy.

5 0
2 years ago
The organic compound di‑n‑butyl phthalate, C 16 H 22 O 4 ( l ) , C16H22O4(l), is sometimes used as a low‑density ( 1.046 g ⋅ mL
damaskus [11]

Answer:

36.63 Torr

Explanation:

You need to use two expressions, one for pressure and the other with the relation of density and height of the column.

For the pressure:

P = h * d * g  (1)

h is height.

d density

g gravity

The second expression put a relation between the densities and height of the column so:

d1/d2 = h1/h2 (2)

let 1 be the phthalate, and 2 the mercury.

Let's calculate first the relation of density:

d1/d2 = 13.53 / 1.046 = 12.93

Now with the first expression, we can calculate the pressure so:

P = hdg

We have two compounds so,

h1d1g = h2d2g ---> gravity cancels out

From here, we can solve for h2:

h2 = h1*(d1/d2)

replacing:

h2 = 459 / 12.53

h2 = 36.63 mm

1 mmHg is 1 torr, therefore the pressure of the gas in Torr would be 36.63 Torr

8 0
2 years ago
35⋅34<br><br> 9/20<br> 4/10<br> 4/5<br> 5/4
Digiron [165]

Answer:

1 por 10 y otro por el culo

6 0
3 years ago
show by means of a balanced equation how many moles of N2 will be used in reaction to H2 to form 17 moles of NH3
77julia77 [94]
The balanced chemical reaction is:<span>

N2 + 3H2 = 2NH3

<span>We are given the amount of the product to be produced. This will be the starting point of our calculations.

17 mol NH3 ( 1 mol N2 / 2 mol NH3 ) = 8.5 mol N2

Therefore, the required N2 to produce the given amount of ammonia is 8.5 mol.</span></span>
4 0
3 years ago
Explain the Earth's motion through space, including precession, nutation, the barycenter, and its path about the galaxy.
Vesna [10]

The Earth spins on its axis and revolves around the Sun. The tilt of its axis with respect to the Sun causes the Earth's seasons. The Earth also follows the Sun's rotation around the center of the Milky Way galaxy, which is moving through space.

3 0
3 years ago
Read 2 more answers
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