Answer:
I don't know this language please send me in English please
Answer:
Cell Differentiation and Tissue.
Explanation:
tissues are organized communities of cells that work together to carry out a specific function.
<u>Answer:</u> The energy of the complex is
<u>Explanation:</u>
To calculate the energy of the complex, we use the equation given by Planck which is:
where,
= Wavelength of the complex = (Conversion factor: )
h = Planck's constant =
c = speed of light =
= Avogadro's number =
= energy of the complex
Putting values in above equation, we get:
Conversion factor used: 1 kJ = 1000 J
Hence, the energy of the complex is
What you need to do my friend is write the chemical equation of dissociation of your acid AH with water, with initial concentration <span>co</span>, then consider that a fraction α reacts with water.
Concentration and Ka are big enough so that you can consider that
<span>1−α≈1</span>
Then write expression of Ka, then solve for α<span>. You should find about 18.4% I hope this works really good for you</span>
Answer:
a compound is a substance that contains atoms of two or more chemical elements held together by chemical bonds. any combination of two or more parts, aspects, etc. a word formed from two existing words or combining forms.
Explanation:
a substance that contains atoms of two or more chemical elements held together by chemical bonds. any combination of two or more parts, aspects, etc. a word formed from two existing words or combining forms.