One container of tumsr costs 4.00 dollars. each container has eighty 1.00 g tablets. assume each tumsr is 40.0 percent caco₃ by mass. using only tumsr, you are required to neutralize 0.500 l of 0.400 m hcl. how much does this cost? assume you are able to purchase individual tablets. express your answer in dollars.

Which statement accurately describes the relationship between air pressure, air density, or altitude? as altitude increases, pressure increases.as altitude increases, air density increases.air pressure and density are lowest at sea level.denser air exerts more pressure than less dense air.

Which of these conditions most likely produces an unstable isotope?

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.