What is The ratio of atoms in HCI is
Answers
The ratio of atoms in HCl is
- 1:1
The ratio of atoms in hydrogen chloride shortened as HCl is 1:1. This is because there is only one atom of hydrogen that is reacted with another atom of chlorine. A ratio indicates the relative sizes of two or more quantities.
When given another compound like H₂ SO₄, we can describe the elements as being in the ratio of 2:1:4. Thus, we can see the relative quantities of the individual elements in the given compound.
In conclusion, the ratio of atoms in HCl is 1:1.
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Answer:
Each molecule of HCl is composed of a one-to-one ratio of hydrogen and chlorine.
Explanation:
At room temperature, HCl is a colorless, poisonous gas. Dissolve it in water, and, voilà, you have hydrochloric acid. For the record, acids are substances that release hydrogen ions in water. The more hydrogen ions an acid releases in water, the stronger the acid (see "What is an ion?" below). If you concluded from the above discussion that HCl releases many hydrogen ions in water, you are right!
Related Questions
Determine the pH of a 1x10^-4 M solution of HCl.
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Answers
HClO is Hydroxidochlorine.../
the most interesting thing is HOCl and HClO are same :)
the following lists of substances would be the most appropriate for these tasks?
Base Handle
(a) aluminium aluminium
(b) copper plastic
(c) glass glass
(d) plastic copper
Answers
......................
If they're listed in the choices in the same order that they're mentioned in the
description, then choice-'b' is it.
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Answer:
V=952.380952381 cm3cap V equals 952.380952381
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The Gibbs free energy change for this reaction at 298 K is approximately -54,484.8 J.
Determining the Gibbs free energy change
Calculating the Gibbs free energy change (ΔG) for a reaction at a given temperature using the Gibbs-Helmholtz equation,
ΔG = ΔH - TΔS
ΔG = (-144,600 J) - (298 K)(-301.2 J/K)
ΔG = -144,600 J + 90,115.2 J
ΔG = -54,484.8 J
ΔG = -54,484.8 J
Converting to kilojoules:
ΔG = -54,484.8 J / 1,000
= -54.48 kJ
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Either way, use the Gibb's Formula:
ΔG= ΔH-TΔS
If the final answer is supposed to be in J/K then plug-in your values to the formula and simply solve.
However, if your final answer is supposed to be in kJ, your first step would be to convert ΔS from J/K into kJ.
This is simply done by dividing the given ΔS by 1000 ----> (-301.2/1000).
(we divide by 1000 because by definition that's what a "kilo" is )
New ΔS value= -0.3012 kJ
Now all you have to do is plug-in all the values into the formula.
ΔG= ΔH-TΔS
ΔG= (-144.6 kJ) - 298K(-0.3012kJ)
= -54.84 kJ
Since the ΔG is negative, this means that the reaction is spontaneous.
Hope this helps! :)
Answers
Answer:
Substance X has a smaller mass
Explanation:
The relationship between the mass of the two samples is that the mass of X is smaller compared to the mass of Y.
The specific heat capacity is given as:
C =
We can see that the higher the specific heat capacity the lesser the mass or simply put, the specific heat capacity of a body is inversely related to its mass.
If the amount of heat is constant i.e the same and the specific heat capacity of X is twice that of Y, then substance X has a smaller mass
Final answer:
The relationship between the masses of Substance X and Substance Y is mx : my = (cY) : (cX), which means that the ratio of their masses is equal to the inverse of the ratio of their specific heat capacities.
Explanation:
To determine the relationship between the masses of Substance X and Substance Y, we can use the equation Q = mcΔT, where Q represents the amount of heat added, m represents the mass of the substance, c represents the specific heat capacity, and ΔT represents the change in temperature.
Let's assume that the same amount of energy is added to both Substance X and Substance Y, resulting in the same change in temperature. Since Substance X has a specific heat capacity that is twice as large as Substance Y, we can set up the following equation:
mx(cX)ΔT = my(cY)ΔT
Canceling out ΔT on both sides of the equation, we get:
mx(cX) = my(cY)
To find the relationship between the masses, we can divide both sides of the equation by (cY) and simplify:
mx / my = (cY) / (cX)
Therefore, the relationship between the masses of Substance X and Substance Y is mx : my = (cY) : (cX), which means that the ratio of their masses is equal to the inverse of the ratio of their specific heat capacities.
Learn more about specific heat capacity
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FALSE