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bulgar [2K]
3 years ago
7

What is the bronsted in the following equation HBr+H20 H30+ +Br​

Chemistry
1 answer:
notsponge [240]3 years ago
6 0

Answer:

Explanation:HBr = Bronsted Acid

H20= Bronsted Base

Br=conjugate base

H30+=conjugate acid

Conjugate base is what is left over after an acid has donated a proton and conjugate acid is what us formed when the base receives proton

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Draw the curved arrows to show the mechanism for the reaction of butanedioic (succinic) anhydride with methanol.
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Here is the mechanism of said reaction.

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What type of bonding occurs in a sample of pure chromium, cr? in other words, how is one chromium atom held to another chromium
spayn [35]

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Jeremy bought a new truck for $32,000. The value of the truck after t years can be represented by the formula V = 32,000(.8)t. H
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3 years ago
Proteins contain<br>a. oxygen<br>b. nitrogen <br>c. hydrogen<br>​
seraphim [82]

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7 0
2 years ago
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A hypothetical metal crystallizes with the face-centered cubic unit cell. The radius of the metal atom is 234 picometers and its
AleksAgata [21]

Answer:

\delta=101.13 g/cm^3

Explanation:

As can be seen in the Figure in a face-centered cubic unit cell you have:

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In total:

n_{atom}=6*0.5+8*\frac{1}{8}=4 atoms

Now, each side of the cell is 234 picometers (2.34e-8 cm) long

V_{cell}=L^3=(2.34e^{-8} cm)^3

V_{cell}=1.28*10^{-23}cm^3

Atoms per cm3:

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n=3.12*10^{23} atoms/cm^3

Expressing in mass:

\delta=3.12*10^{23} atoms/cm^3* \frac{1 mol}{6.022*10^{23}}*195.08 g/mol

\delta=101.13 g/cm^3

6 0
3 years ago
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