Answer:△ABC is congruent to △A′B′C′ because you can map △ABC to △A′B′C′ using a reflection across the x-axis followed by a translation 3 units down, which is a sequence of rigid motions.
Explanation: took the test
For a first-order reaction, the unit of frequency factor (A) is s⁻¹.
<h3>What is the
Arrhenius equation?</h3>
The Arrhenius equation can be used to calculate the rate constant at a given temperature for a first-order reaction. Mathematically the Arrhenius equation is given by:
![Log (\frac{k_2}{k_1} )=\frac{E_a}{2.303R} [\frac{1}{T_1} -\frac{1}{T_2}]](https://tex.z-dn.net/?f=Log%20%28%5Cfrac%7Bk_2%7D%7Bk_1%7D%20%29%3D%5Cfrac%7BE_a%7D%7B2.303R%7D%20%5B%5Cfrac%7B1%7D%7BT_1%7D%20-%5Cfrac%7B1%7D%7BT_2%7D%5D)
For a first-order reaction, the unit of frequency factor (A) is s⁻¹ because it has the same unit as the rate constant.
Read more on rate constant here: brainly.com/question/24749252
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Answer:
y = 5x + 6
Explanation:
we need to things to do this, the slope and the equation of a line
slope = change in y/ change in x
change in y = (-4 - 1) = -5
change in x = (-2 - -1) = -1
-5/-1 = 5
y = 5x + b
plug in a point
1 = 5(-1) + b
b = 6
y = 5x + 6
In the phrase estas antiguas ruinas, the meaning of the word antiguas is ancient.
- Estas antiguas ruinas is a Spanish word and the word simply means These ancient ruins. The meaning of antiguas in the Spanish word is ancient.
- Antiguas means ancient. This means something that is old, or having lived or existed for a long period of time. Ancient times means an era that occured in the olden days or a very long time ago.
- Some of the words that can be used to replace ancient that is the synonyms of ancient include primitive, former, earliest, primeval, past, etc.
In conclusion, the correct option is ancient.
Read related link on:
brainly.com/question/24740537
Bromine has stronger inter molecular force than Fluorine.
<h3> Inter molecular forces and relationship with physical states of matter</h3>
The intermolecular forces of a substance tells the physical state of that substance , We can therefore say that the Solid, liquid and gas states of substances depends on the intermolecular forces surrounding them.
- For solids,the inte molecular forces will be so strong as they draw the molecules together giving them a compact structure.
- For liquids, the the inter molecular forces will be just strong enough to keep the molecules together in a confined space.
- For gases, the the inter molecular forces are weakest as the molecules move about.
We can then conclude that At stp, fluorine is a gas and bromine is a liquid because, compared to fluorine, bromine has a stronger intermoleclar force.
See more of intermolecular forces here: brainly.com/question/492113
