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stoichiometry help! please let me know if more information is needed as i do have some.
NaNO2ag5+ HSOŞNHącag+NaHSO4cags + N2g9+ H20.00 v 10mL (0.011) 8.00mL (0.008L). molarity of HSONH2= 0.803 malth molarity of Na
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Answer #1

Answer:

In the above reaction, 10 mL of NaNO2 contains

0.250 moles = 1000 mL (from concentration given)

Moles of NaNO2 = 2.50 x 10-3 moles

And the moles of sulfamic acid present in 8 mL solution

0.803 moles = 1000 mL (from concentration given)

Moles of HSO3NH2 = 6.424 x 10-3 moles

Here, NaNO2 is the limiting reagent. Hence, the number of moles N2 form will be equal to 2.50 x 10-3.

As in the above reaction, 1 mole of NaNO2 is required by HSO3NH2, which will produce the 1 mole of N2.

Hence, moles of N2 =  2.50 x 10-3 moles

Please let me know, if you have any doubts by commenting below the answer.

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