2fe(no3)3 + 3na2co3 → fe2(co3)3 + 6nano3 how many moles of nano3 are produced when 1.0 moles of fe(no3)3 reacts with excess sodium carbonate?

number of moles of NaNo3  produced = 3 moles

Explanation:

From the equation 2 moles of Iron (iii) nitrate reacted  with 3 moles of sodium carbonate to form 1 mole of iron(iii) carbonate and 6 moles sodium trioxonitrate.

Check whether the equation is balanced

2fe(No3)3 + 3Na2co3 → fe2(co3)3 + 6NaNo3

The equation is balanced.

From the equation

2 moles of fe(No3)3 produces  6 moles of  NaNo3

1 mole  of  fe(No3)3 will produce ?

cross multiply

number of moles of NaNo3  produced = 6/2

number of moles of NaNo3  produced = 3 moles

answers: to make sure that all of the broken pieces of tablet were added to the water, to allow for fair comparison of all three trials, with different particle sizes to avoid experimental error

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