Question

M(N2O5)=10,8+NaOHm(NaOH)-?​

Answer 1

Ответ:

m(N2O5)=10.8+NaOH=50.8

m(NaOH)=50.8-10.8=40

Answer 2

It seems like you're trying to balance a chemical equation. However, the equation you've provided is not balanced and seems to be missing some crucial information. To balance a chemical equation, you need the complete reactants and products along with their coefficients.

The balanced chemical equation for the reaction between dinitrogen pentoxide (N2O5) and sodium hydroxide (NaOH) is:

N2O5 + 2NaOH → 2NaNO3 + H2O

Here, the coefficient "2" in front of NaOH and NaNO3 indicates that two moles of NaOH react with one mole of N2O5 to produce two moles of NaNO3 and one mole of H2O.

If you have specific quantities (mass or moles) of N2O5 and NaOH, you can use stoichiometry to calculate the mass or moles of the products formed. Please provide the relevant information if you need further assistance with calculations.