WebSolid iron reacts with sulfuric acid to produce iron (ll) sulfate and hydrogen gas. If 655 mL gas are collected at STP, how many grams of iron (II) sulfate are also produced? What volume of 0.365 N lithium hydroxide is needed to completely neutralize 27.68 mL of 0.559 N nitric acid? Question #eee2a WebJul 1, 2024 · When aqueous solutions of silver nitrate and potassium dichromate are mixed, silver dichromate forms as a red solid. The overall balanced chemical equation for the reaction shows each reactant and product as undissociated, electrically neutral compounds: 2AgNO 3(aq) + K 2Cr 2O 7(aq) → Ag 2Cr 2O 7(s) + 2KNO 3(aq)
The chemistry of thiosulfate ions Experiment RSC Education
WebIron(II) sulfate heptahydrate is of course light green. But the nitrate salt, even the hydrated form, should be more or less colourless. If it was orange or orange-brown, then it was … WebSep 14, 2024 · In your reaction to form iron monosulfide, one possible way for Fe to be oxidized but native sulfur (zero-valent S actually present as stable ring, $\mathrm{S}_8$) … fitness warehouse 4 less reviews
Core practical - Tests for ions - Edexcel - BBC Bitesize
WebApr 28, 2015 · This also happens when silver nitrate is added to magnesium sulphate. Picture is as attached, the left one has the $\ce{AgNO3}$ added (labelled Ag) while the one on the right has $\ce{Ba(NO3)2}$ added to show the comparison WebApr 28, 2015 · This also happens when silver nitrate is added to magnesium sulphate. Picture is as attached, the left one has the A g N O X 3 added (labelled Ag) while the one … WebA solute that produces ions in solution; an Electrolytic solution conducts an electric current Generally these are ionic compound such as metals-nonmetals *THIS IS NOT THE SAME AS SOUBILITY, some molecules readily dissolve but are not electrolytes Nonelectrolyte A substance that not ionize in water and consequently gives a nonconducting solution fitness warehouse commercial