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MaRussiya [10]
3 years ago
10

What are the three ways there can be a base change in a sequence?

Chemistry
1 answer:
Mekhanik [1.2K]3 years ago
4 0

Answer:

substitutions, deletions and insertions

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How is it possible to change the shape of your molecular models without breaking any of the covalent bonds?
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A molecule's shape strongly affects its physical properties and the way it interacts with other molecules, and plays an important role in the way that biological molecules (proteins, enzymes, DNA, etc.) interact with each other.

Explanation:

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Moises performs a chemical reaction according to the reaction
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mass of the reactant = mass of the product

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Which reactant (X) is missing from the equation shown?<br> X+ PO4 → H3PO4
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H

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A mass of 2.20 kg of sodium phosphate is converted number of moles
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Explanation:

here's the answer to your question

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Acetylene, C2H2, can be converted to ethane, C2H6, by a process known as hydrogenation. The reaction is C2H2(g)+2H2(g)?C2H6(g)
Alecsey [184]

Answer:

Keq =1.50108

Explanation:

The given reactionis

 C₂H₂(g) +2H₂(g) -------------> C₂H₂(g)

   ΔG0 f=ΔG0f n (products) - ΔG0f n (reactants )

              = -32.89 kJ/mol - (209.2 kJ/mol+2*0.0 kJ/mol)

              = - 242.09kJ/mol

   ΔG= -RTlnKeq

   ln Keq = -ΔG/RT

           =-(- 242.09kJ/mol ) / 2 k cal /mol*298 K

           =0.406

    Keq =e0.406

         Keq =1.50108

3 0
3 years ago
Read 2 more answers
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