Answer:
Adult musk oxen in a herd surround their young to protect them from wolves.
Answer:
Oxidation with FAD is more favorable energetically.
Explanation:
With FAD as the electron acceptor;
∆E'° = (E'° from reduction reaction) – (E'° from oxidation reaction)
∆E'° = (-0.219) - 0.031 = -0.25 V
The standard free energy change, ∆G'° = -nF∆E'° ; where n is number of moles of electrons = 2, F is Faraday's constant = 96.5 KJ/V.mol
∆G'° = -2 × 96.5 KJ/V.mol × (-0.25)
∆G'° = 48.25 KJ/mol
With NAD+ as electron acceptor
∆E'° = (E'° from reduction reaction) – (E'° from oxidation reaction)
∆E'° = (-0.320) - 0.031 = -0.351 V
The standard free energy change, ∆G'° = -nF∆E'° ; n = 2, F = 96.5 KJ/V.mol
∆G'° = -2 × 96.5 KJ/V.mol × (-0.351)
∆G'° = 67.74 KJ/mol
From the above values obtained, the oxidation by FAD is more favorable energetically as the free energy is less positive than with NAD+
Explanation:
protons.
An acid can also be thought of as a chemical that can neutralize a base. Similarly, a base can neutralize an acid.
Acids turn litmus paper red, while bases make litmus paper turn blue.
Some examples of acids are sulfuric acid, hydrochloric acid, nitric acid, and so on. Some examples of bases are sodium hydroxide, potassium hydroxide, and so on.
Acids generally taste sour, while bases have a bitter taste.
Alkalis are the bases that are water-soluble, which means that they dissolve in water. In other words, not all bases are water-soluble, and only the water-soluble bases are known as alkalis. An example of an alkali is sodium hydroxide. It is a base because it can neutralize an acid, and because it is water-soluble, it is an alkali. An example of a base that is not alkali is copper oxide. This chemical can neutralize an acid, but it is insoluble in water.
In other words, all alkali are bases but not all bases are alkalis.
Also, an alkali has a hydroxide group, while a base has an oxide group in it.
Answer:
All living things are organized into groups by scientists as they are identified. Living things organized into particular groups have common characteristics. Overall, the reason scientists classify living things is to understand the relationships between different organisms
Explanation: Naruto
My answer -
The scientist that performed the cathode ray experiment leading to the discovery of electrons is<span> the
scientist Sir Joseph John Thompson or J.J. Thompson. It was theorized
after the discovery that electrons are present in the atom. In this
model, the atom is composed mainly of electrons. It was describe as plum
pudding because the electrons are dispersed within the atom.
P.S
Happy to help you have an AWESOME!!! day ^-^
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