Oxidation of the cyanide ion produces the stable cyanate ion, . the fulminate ion, , on the other hand, is very unstable. in fact, fulminate salts explode when struck; mercury(ii) fulminate, , is used in blasting caps. draw the lewis structures and assign formal charges for the cyanate ion and the fulminate ion. ( is the central atom in and is the central atom in .) include all resonance structures for each ion, and assign non-zero formal charges next to each atom.

Which solution is an example of a nonelectrolyte? a. iodine in hexane b. sodium nitrate in waterc. acetic acid in waterd. hydrogen chloride in water

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?