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Svet_ta [14]
2 years ago
5

In which state of H2O will the molecule have the highest kinetic energy? *

Chemistry
2 answers:
kipiarov [429]2 years ago
8 0
The answer is Steam because gas has the most motion
dsp732 years ago
5 0
The answer is steam because the molecules are faster
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Draw the condensed structural formulas for all the possible haloalkane isomers that have four carbon atoms and a bromine.
meriva

<u>Answer:</u> The isomers are shown in the image below.

<u>Explanation:</u>

Isomers are defined as the chemical compounds having the same number and kinds of atoms but arrangement are different.

For the alkane having four carbon atoms and 1 bromine atom, the IUPAC name of the haloalkane is bromobutane

There are 4 possible isomers for the given haloalkane compound:

  1. 1-bromobutane
  2. 2-bromobutane
  3. 1-bromo-2-methylpropane
  4. 2-bromo-2-methylpropane

The isomers of the given organic compound is shown in the image below.

4 0
3 years ago
If the half life is 6.3 minutes how much of a 128.0 milligram sample will remain after 15 minutes​
zaharov [31]

Answer:

24.5

Explanation:

15/6.3 => 2.38 half lives passed.

.5^2.38 => 0.19198 decimal representation of the percentage that is left over after 2.38 half lives have passed.

0.19198 *128 = 24.5 mg of the material remaining.

6 0
2 years ago
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