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Vikentia [17]
3 years ago
12

How do molecules of butene form polybutene?

Chemistry
1 answer:
Yuliya22 [10]3 years ago
5 0

Answer:

Polybutene exists in two isomeric forms depending on where the carbon double bond is positioned in the monomer molecule. If it is between the first and second carbon atoms in a linear molecule, then the chemically accurate name of the resulting polymer is polybutene-1.

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Suggest why people used to believe that water was an element.<br>​
Murljashka [212]

It is right? or is it ice and acid at the samee timeee?

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3 years ago
Begin by writing formulas for the reactants and products, including physical states. When necessary use coefficients to balance
xz_007 [3.2K]

Answer:

NaH(s) + H2O(l) ------> NaOH(aq) + H2(g)

2Al(s) + 3Cl2(g) -----> 2AlCl3(s)

Explanation:

The rule of thumb in balancing chemical reaction equation is that the number of atoms of each element on the reactant side must be the same as the number of atoms of the same element on the product side. Only then can any reaction equation be seen as balanced.

For example there are two aluminum atoms on both sides of the reaction equation and six chlorine atoms on both sides of the reaction equation. Hence the reaction equation is balanced.

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3 years ago
B. the radioactive atom decays by alpha emission. write an equation showing the decay. (1 point)
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Example:

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3 years ago
What is 25 grams of HF?
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HI

I found a link that will direct you to the answer of this questions
<span>http://click.dji.com/ANbvbbP7bwUWtSACp6U_?pm=link&as=0004</span>
7 0
3 years ago
while the substance is a liquid at what temperature do the molecules of the substance have the greatest average kinetic energy ​
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And when that temperature reaches the boiling point of that liquid substance, the molecules had attained the maximum amount of energy to increase its average kinetic energy to the maximum limit and transferring the liquid molecules to gaseous state.

As the molecules in gas phase are very loosely packed. The starting of the change in the state of molecules from liquid to gas phase on reaching the boiling point indicate the maximum average kinetic energy at that point.

4 0
4 years ago
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