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elena-14-01-66 [18.8K]
3 years ago
6

Balancing equations

Chemistry
1 answer:
vovangra [49]3 years ago
8 0

Answer:

4. 1HCL + 1NAOH- I NACL+1H2O

Explanation:

there is 2 hydrogens on the left side of the equation, balancing out to the other side of the equation. everything else would be balanced out too

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Which polymers are composed of amino acids? nucleic acids carbohydrates proteins monomers
Colt1911 [192]

Proteins are composed of amino acid

<h3>What is amino acid?</h3>

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The alphabet's letters can be compared to amino acids. You can create new words by combining letters in various ways. Similar principles apply to amino acids; by combining them in different ways, proteins of various types can be created.

Learn more about proteins

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6 0
1 year ago
What does lowercase v represent in this formula?
kaheart [24]
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3 years ago
Which best describes the motion of helium atoms in gaseous helium
elixir [45]

Answer:

Random motion in all directions.

Explanation:

It must be understood that the movement of atoms in a molecule is strictly based on the kinetic energy possessed by these particles.

Now, the gaseous state gives the highest level of freedom to these particles and thus they possess their highest kinetic energy in this state.

In gaseous helium, the atoms are expected to have a very high kinetic energy and thus they move in a haphazard or in an irregular manner.

This is principally due to the fact that in the gaseous state, atoms are most less confined and thus they are not restricted to a certain space.

This is in sharp contrast to the movement of atoms in the solid and liquid state. While atoms are mostly confined in the solid state such that they only merely vibrate about a fixed point, their movement in the liquid state is less restricted and they exhibit more freedom. This however is far less than the amount of freedom the gaseous state would avail its own particles.

3 0
3 years ago
What is the mole ratio of NaOH to Al(OH)3
sveticcg [70]
<span>The molar ratios of NaOH to Al(OH)3 are 3 to 1. Therefore, 2.3 moles of NaOH would produce (1/3)*(2.3) moles of Al(OH)3. </span>
3 0
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SCORPION-xisa [38]

For a reaction system at equilibrium, LeChatelier's principle can be used to predict the "effect of a stress on the system".

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Here shift in equilibrium take place when volume increase, the total pressure decreases, which have potential to reverse the reaction, while on increasing pressure of system, the total volume decreases of the gaseous system, which can shift an equilibrium in the direction of the fewer molecules.

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