The process is called, Fixation
<span>Which organelle of a prokaryotic cell contains genetic information?
</span>nucleoid
<h3><u>Answer;</u></h3>
26.2 kJ of energy are absorbed for every mole of carbon reacted
<h3><u>Explanation;</u></h3>
- ΔH is the enthalpy change which is given by subtracting the energy of reactants from the energy of products.
- That is; ΔH = energy of products - energy of reactants
- <u>In this case, it means that C2H4 has more energy than the the reactants. 52.4 J of energy to be precise, this energy is absorbed during the reaction.</u>
- <u>However, Two moles of Carbon require that much energy, thus one mole will require only 26.2 to react. </u>
From what we know, we can confirm that doing this may dirty and cause harm to your 40x lens.
<h3 /><h3>Why would this cause harm to your lens?</h3>
Oil immersion is a technique that can be quite handy when attempting to view hard-to-see specimens. However, This should be done only with lenses that are made specifically for this, so revolving the nosepiece in the wrong direction will expose the 40x lens to the oil, for which it is not designed, and may cause harm to the equipment.
Therefore, we can confirm that the 40x lens could get dirty with oil if you move the revolving nosepiece in the wrong direction after viewing it under oil immersion.
To learn more about microscopes visit:
brainly.com/question/507443?referrer=searchResults
Answer: True.
Explanation: N, O, and Cu are all elements. Nitrogen is found as the gas N2. Oxygen has seven molecular forms, including the gas O2. Copper is found as a metal, so it is known to be true. Hope this helps you out (:
