The chemical equation is:
3 NaOH + FeBr3 = 3 NaBr + Fe(OH)3
The product is nitrogen dioxide.
Titration
All chemical reactions obey the law of conservation of matter.
NaOH(aq) + HCl(aq) ---> H2O(l) + NaCl(aq) Na+ + OH- + H+ + Cl- ---> H2O + Na+ + Cl-
Fe2O3 + 2Al ===> Al2O3 + 2FeIn this reaction the number of moles of Al2O3 produced is dependent on the number of moles of Fe2O3 and Al that one starts with. For every 1 mole Fe2O3 and 2 moles Al, one gets 1 moles of Al2O3.
no Endothermic decompsition
Na+ plus OH- plus H+ equals H2O plus Na+ plus Cl-
It happens to be because of the law of phisics. In my class in collage it means table salt.
The product is nitrogen dioxide.
Bromine is the oxidizing element.
This a synthesis reaction; sodium chloride is a salt with ionic bond.
=> NaClaq + H2O + heat
1.9 mL to 8.7 mL
KOH(aq) + NaCl(aq)
The chemical equation is:3 NaOH + FeBr3 = 3 NaBr + Fe(OH)3
Titration
All chemical reactions obey the law of conservation of matter.