Answer:
Genetically modified foods, also known as genetically engineered foods, or bioengineered foods are foods produced from organisms that have had changes introduced into their DNA using the methods of genetic engineering
Explanation:
Keto-enol tautomerism
<u>Explanation:</u>
Phenolphthalein is an indicator (C₂₀H₁₄O₄), which is utilized to find the volume in the titration of acid and base, Depending on the pH value the indicator, changes its color from colorless in acids to pink in basic medium.
It is a weak acid, losses a (H⁺) proton in solution, that is colorless, whereas the corresponding anion is pink in color.
This change in color of the molecule is not only defined by the addition of a base or an acid, but also with the structure of the indicator, which leads to tautomerism called as keto-enol tautomerism. If a molecule has 2 (-OH) hydroxyl groups as well as 1 (C=O) carbonyl group, exhibit an equilibrium among both the groups. Because of this change, structure of the indicator changes and so color also changes.
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When air becomes warme and drier as it moves down the Leeward side r<span>ainfall becomes very less and many deserts have formed on the leeward side in this way.</span>
Answer:How many moles of NH3 are produced from 9 moles of hydrogen? a mot H, 12 mol NH3 = 16 mol NH₂). 3 motta. 3. How many moles of nitrogen are needed to make 6 moles of NH3? ... a. masses, in grams, of all reactants and products.
Explanation:
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