Constant‑boiling hcl can be used as a primary standard for acid–base titrations. a 50.00 ml sample of constant‑boiling hcl with a concentration of 0.1096 m was collected and titrated to an endpoint with 31.78 ml of a ba(oh)2 solution. what is the molarity of the ba(oh)2 solution

The element that has the greatest electronegativity is

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.

Which of the following has wavelength longer than the wavelength of viable light? a) x rays b) gamma rays c) radios waves d) ultraviolet waves