Which chemical formula corresponds to this structural formula?
2 answers:
Answer: Option (d) is the correct answer.
Explanation:
An organic compound that contains "-OH" group as the functional group is known as an alcohol compound.
General formula of an alcohol is .
In the given compound there are 2 carbon atoms. So, value of n = 2.
Putting this value in the general formula as follows.
=
or
Therefore, we can conclude that given compound has chemical formula .
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Answer:
When copper(II) chloride and sodium carbonate solutions are combined, solid copper(II) carbonate precipitates, leaving a solution of sodium chloride. Write the conventional equation, total ionic equation, and net ionic equation for this reaction.
Explanation:
The word equation for the reaction is:
Copper (II) chloride(aq) + sodium carbonate (aq) ->sodium chloride (aq) + copper carbonate(s)
The balanced chemical equation of the reaction is:
The complete ionic equation is:
The net ionic equation is obtained from the complete ionic equation after removing the spectator ions:
Answer:
The answer is
<h2>2.64 g/mL</h2>Explanation:
The density of a substance can be found by using the formula
From the question
mass = 611 g
volume = final volume of water - initial volume of water
volume = 256.7 - 25.1 = 231.6 mL
The density of the metal is
We have the final answer as
<h3>2.64 g/mL</h3>Hope this helps you