Witryna14 kwi 2024 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... WitrynaAnswer (1 of 2): FeBr3 → acidic LiNO3 → neutral KNO2 → basic NaCN → basic To answer to this question you have to compare the Ka and the Kb of acids and bases used to obtain the salts you are considering. If the difference is less than 10^-1 or 10^+1(Ex. Ka/Kb → 10^-3/10^-4) you can consider ...
Is SrBr2 acidic or basic? - Answers
WitrynaSALT (wikipedia) In chemistry, a salt is an ionic compound that can be formed by the neutralization reaction of an acid and a base. Salts are composed of related numbers of cations (positively charged ions) and anions (negative ions) so that the product is electrically neutral (without a net charge). Witryna9 maj 2024 · STRONTIUM CARBONATE 1633-05-2 Strontianite Carbonic acid, strontium salt (1:1) UNII-41YPU4MMCA More: Molecular Weight: 147.6 g/mol: ... 18123 a a solution of strontium bromide is neutral. This preview shows page 18 – 19 out of 23 pages. 18.123 a) A solution of strontium bromide is neutral because Sr is the … grinch whos whoville
Chapter 9 Flashcards by Danielle Weber Brainscape
WitrynaSince the K a of C 2 H 5 N H 3 + is much smaller than the K b of C N −, and both ions would be in solution, C N − dominates as a base, and this salt is weakly basic. (It's not strongly basic because the K b of C N − is still small.) WitrynaNeutral solutions contain H3O+ and OH− ions in equal concentrations. ... SrBr2 + CO2 b. SrBr2 + c. Sr2 + H2CO3 d. HBr + CO2. A a. SrBr2 + CO2. 9 Q In the following reaction, all substances are soluble, and all dissociate except H2O. ... Which of the following salts would produce a basic solution (pH higher than 7) upon being … WitrynaIt is because the anionic part of the salt, chloride, is a stronger acid then the cationic part, calcium, is a base. Really strong bases such as NaOH or KOH with a really strong acid, such as HCl will give a neutral solution. Ca(OH)2 is not as strong a base as is NaOH, so the acidic part of the salt will predominate in solution, hence the pH ... fight club subs