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zavuch27 [327]
3 years ago
7

The

Chemistry
2 answers:
erastovalidia [21]3 years ago
7 0
What ??? I don’t understand this
TEA [102]3 years ago
6 0

.....i don't understand the question sorry

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Deciding that she was thirsty, Ms. Smith decided to mix up some lemonade using 2 tablespoons of lemonade, and 2 cups of water. W
balandron [24]

Explanation:

solute is the substance being dissolved so that is the 2 tablespoons of lemonade and the 2 cups of water is the solvent.

8 0
3 years ago
3ch4o number of atoms
FromTheMoon [43]

Answer:

3 atoms of carbon

12 of hydrogen

3 of oxygen

Explanation:

4 0
2 years ago
What is the configuration of all electron pairs arranged around oxygen in a water molecule? bent trigonal planar tetrahedral lin
jek_recluse [69]
I think the answer would be : Tetrahedral

Oxygen has 6 electrons and need 2 more electron to complete its octet.  In Tetrahedral, the electrons are arranged so it surround the oxygen and forming a 109 degree bond angel/

hope this helps
6 0
3 years ago
In the molecule XeF2 the xenon uses which type of hybrid? O spºd O spºd? Osp? O sp3 Osp
ollegr [7]

Answer:

sp^3d

Explanation:

The hybridization of the any molecule can be calculated by the formula \frac{number\ of\ valence\ electron\ of\ central\ atom+number\ of\ monovalent\ atom\ -chare\ with\ sign}{2}

We know that Xe have 8 valence electron and 2 monovalent atom  (F) are attached with Xe and there is no charge

So hybridization =\frac{8+2-0}{2}=5

So the hybridization will be sp^3d

Note -

2 for sp

3 for sp^2

4 for sp^3

5 for  sp^3d

6 0
3 years ago
What of the following could have added bias to the data
steposvetlana [31]

Answer:

if there was opinions instead of facts

Explanation:

4 0
3 years ago
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