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LenKa [72]
2 years ago
9

What is the length of bc¯¯¯¯¯? round to the nearest tenth of a unit. 3. 5 units 4. 9 units 8. 6 units 15. 0 units.

SAT
1 answer:
BARSIC [14]2 years ago
3 0

Answer:

its 31.2 units i hope this helps

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circle the correct terms for the reaction going from left to right. reactant a gains/loses and electron to become product B
Effectus [21]

The question requires one to indicate the correct terms for the reactant from left to right.

<h3>What is a reactant?</h3>

A reactant is a material that enters and changes during a chemical reaction.

1. Reactant A (Gains/Loses) and electron to become product B

To produce B, reactant A loses one electron. The loss of one electron from an atom causes the atom to be oxidized.

Reactant A gives an electron to NAD+ and is transformed to B+ in the given reaction there is an increase in the positive charge. As a result, reactant A is oxidized to produce B+.

2. NAD+ becomes reduced in the process of the reaction.

NAD+ receives the electron given to it by reactant A and is reduced to NADH. As a result, the positive charge of NAD+ decreases.

3. NADH is more reduced than NAD+

NAD+ receives an electron and becomes NADH. As a result, NADH is decreased more than NAD+

4. NAD+ is in the more oxidized state compared to NADH

NAD+ has a surplus of positive charge as opposed to NADH. NAD+ must receive one electron in order to produce NADH. As a result, as opposed to NADH, NAD+ is more oxidized.

5. Reactant A is the electron donor in this reaction.

Reactant A loses one electron, resulting in positively charged B+. This electron is taken up by NAD+, which reduces to NADH. As a result,  the electron donor is reactant A.

6. Reactant A is the reducing agent in this reaction.

A reducing agent is a molecule that can transfer electrons.

Such a molecule has the potential to decrease another molecule while also becoming oxidized. Reactant A is the reducing agent in the given reaction, donating an electron to NAD+.

Following the electron transfer, reactant A is oxidized to product B+, and NAD+ is reduced to NADH.

Learn more about reactant at;
brainly.com/question/26283409
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When nonmetals such as nitrogen and phosphorus are solids, they tend to be -.
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Answer:

When non metals such as nitrogen and phosphorus are solids, they tend to be very dull and brittle which is due to the tendency of elements to revert to their original form.

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Use an online search engine to find a trusted online dictionary then examine the meaning of the word recalcitrant. describe the
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The word 'recalcitrant' has a Latin origin<em> </em>(<em>calcitrare</em>) and was originally used for describing "to kick" actions.

<h3>What does recalcitrant mean?</h3>

Recalcitrant is a word derived from <em>calcitrare</em><em> </em>(Latin) and originally used for indicating "to kick" actions.

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