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Anarel [89]
3 years ago
15

Find the hybridization of carbon in acetone​

Chemistry
1 answer:
sveticcg [70]3 years ago
6 0
Acetone has the oxygen and the carbon sp2 hybridized. In carbon dioxide, the oxygens are sp2, but the carbon is sp hybridized. ... For SO2−4, the sulfur needs to utilize 2 of the d orbitals for the sigma bonds, so it would be spd^2 hybridized, and it uses the 2 p orbitals for the pi bonds.
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A sample of 5.30 mLmL of diethylether (C2H5OC2H5;density=0.7134g/mL)(C2H5OC2H5;density=0.7134g/mL) is introduced into a 6.50 L L
lilavasa [31]

Answer:

1.16atm

Explanation:

We are going to derive the mass of ether from density

mass=density *volume

Also moles=mass/molecular mass

molar mass C2H5OC2H5 =74.12 g/mole

the density of ether is 0.7134 g/ml

mass C2H5OC2H5 = 5.30 ml x 0.7134 g/ml = 3.78 g

moles C2H5OC2H5 =3.78 g x 1 mole/74.12 g = 0.0509 moles

PV = nRT where P=?; n=0.0509 moles; V=6.50L; R=0.0821 Latm/Kmol; T=35ºC +273 = 308K

P = nRT/V = 0.0509)(0.0821)(308)/6.50

P = 0.198 atm (to 3 significant figures (this is the partial pressure of diethyl ether).  

TOTAL PRESSURE

P1+p2+p3

= 0.198 atm + 0.750 atm + 0.207 atm =1.1550atm

1.16atm(3 significant figures)

5 0
3 years ago
What is dissociation constant? ​
iragen [17]

In Chemistry, the dissociation constant describes a dissociation reaction in which a compound is broken up. It measures how likely the reaction will occur. For example for reaction  AB -> A + B, the dissociation constant is equal to concentration  of A x concentration of B / concentration of AB at equilibrium.

6 0
3 years ago
Read 2 more answers
What’s the ph of a 6.7*10^-5 m H+ solution
never [62]

Answer:

Ph= -log10[H+}

Explanation:

Ph+ -log 10(6.7*10-5)≅ 4

 

4 0
3 years ago
benzoic acid and phenol are both solids that are insoluble in water. a mixture of the two compounds can be separated by adding a
Arturiano [62]

The mixture of phenol and benzoic acid is separated by adding NaHCO_{3}  to produce brisk effervescence with sodium benzoate .

When benzoic acid react with NaHCO_{3} then sodium benzoate is produced which is soluble in water and separated from non aqueous solvent . Organic compounds are soluble in organic solvent and inorganic compound mainly soluble in inorganic solvent like water.

What is brisk effervescence?

Brisk effervescence is when continuous gas evolution occurs in a chemical reaction like CO2. When HCl is added in NaHCO_{3} then CO2 evolved.

Read more about brisk effervescence:

brainly.com/question/16994956

#SPJ4  

3 0
1 year ago
How many atoms are in caco4
deff fn [24]

Answer: 6

Explanation:

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