Chemistry: Be sure to answer all parts. For the following aqueous reaction, complete and balance the molecular equation and write a net ionic equation, making sure to include the physical states of the compounds:. calcium hydroxide + nitric acid Molecular equation:. Net ionic equation:.

Be sure to answer all parts. For the following

Ответ:

MorgannJ

29.01.2022

Chemistry

Physical states with molecular equation: $Ca(OH)_2(aq)+2HNO_3(aq)\rightarrow Ca(NO_3)_2(aq)+2H_2O(l)$

Net ionic equation:

$Ca^{2+}+2OH^-+2H^++2NO_3^{-}\rightarrow Ca^{2+}+2NO_3^{-}+2H_2O$

Explanation:

Hello,

In this case, we can write the molecular equation and the physical states of the compound as shown below:

$Ca(OH)_2(aq)+2HNO_3(aq)\rightarrow Ca(NO_3)_2(aq)+2H_2O(l)$

Thus, we notice that calcium hydroxide, nitric acid and calcium nitrate remain aqueous since the reaction is carried out in water as the media, therefore, also, water remains in liquid state.

Moreover, the net ionic equation is shown by expressing all the involved compounds in ionic form:

$Ca^{2+}+2OH^-+2H^++2NO_3^{-}\rightarrow Ca^{2+}+2NO_3^{-}+2H_2O$

Thus, we notice that we can simplify it since calcium and nitrate ions are being spectator ions, so the remaining substances in the net ionic equation are:

$2OH^-+2H^+\rightarrow 2H_2O\\\\OH^-+H^+\rightarrow H_2O$

Best regards.

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Be sure to answer all parts. For the following aqueous reaction, complete and balance the molecular equation and write a net ionic equation, making sure to include the physical states of the compounds:. calcium hydroxide + nitric acid
Molecular equation:.
Net ionic equation:.

Ответ:

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