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ipn [44]
3 years ago
10

How many electrons are in a Cd3+ ion ?

Chemistry
2 answers:
Nady [450]3 years ago
5 0
There would be 45 electrons in that! Seeing how Electrons have a negative charge, the presence of a positively charged ion would suggest that electrons were removed. 48-3=45<span />
trasher [3.6K]3 years ago
4 0
The answer would be 45 electron since cd has 48 and it is a +3 charge so you subtract.
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Explanation:

The ∆H (heat of reaction) of the combustion reaction is the heat that accompanies the entire reaction. For its calculation you must make the total sum of all the heats of the products and of the reagents affected by their stoichiometric coefficient (number of molecules of each compound that participates in the reaction) and finally subtract them:

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<u><em>The standard enthalpy of formation of NOCl(g) at 25 ºC is 105 kJ/mol</em></u>

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