True or False: A larger numerical value for electron affinity means it is more difficult for an electron to be added to an atom.

Chemistry

2 answers:

Stels [109]3 years ago

5 0

The answer to your question is False

alex41 [277]3 years ago

4 0

Answer:

i feel like it's false. i'm not quite sure right now, but i have a feeling that it's false. i hope i'm right.

Explanation:

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Answer:
Chemical Formula = COBr₂

Structural Formula = Attached Below

IUPAC Name = Carbonic Dibromide

Common Name = Bromophosgene

As we know Carbon has the tendency to form four covalent bonds, Oxygen can form two covalent bonds and Bromine can form a single bond. Keeping this in mind we can say that in given compound carbon is forming two single bonds with two bromine atoms and a double bond with oxygen atom. Therefore, the valencies of all elements in the given compound are satisfied and completed.

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sleet_krkn [62]

Answer;

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Explanation;

Distillation is a technique that can be used to physically separate most homogeneous mixtures based on the difference in the boiling points of the substances involved.

A good example; A flask hold liquids A, B, and C in a homogeneous mixture. The boiling points of A, B, and C are 130 C, 65 C, and 71 C, respectively. The flask is heated to 65C until all of liquid B is filtered out. The remaining mixture is heated to 71C until all of liquid C is filtered out, and only liquid A is left in the flask.

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Explanation:

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